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(Click for frequent words.) 60 tetrahedrons 59 concretions 57 spheroid 57 snail shells 57 mineral hematite 56 hexagonal pattern 56 burls 56 oblongs 56 umbels 56 spheroidal 56 tetrahedron 56 basalt rocks 55 Spiral galaxies 55 equilateral triangles 55 isosceles triangles 55 pencil erasers 55 perfectly spherical 55 polygonal shapes 55 amorphous calcium carbonate 55 ray florets 55 irregular shapes 55 Martian terrain 55 scalloped edges 55 octahedron 54 semicircles 54 planetoids 54 oblong 54 spherules 54 stony meteorites 54 fanlike 54 geometrical shapes 54 spherical shapes 54 leaflike 53 olivine crystals 53 graphene sheet 53 rectangular slabs 53 tetrahedra 53 dodecahedron 53 spherical object 53 hollow tubes 53 sphagnum 53 oat flakes 53 orangey yellow 53 plantlike 53 colored orbs 53 lunar crust 53 spaghetti strands 53 spherical particles 53 lotus leaves 53 relativistic jets 53 nano fibers 53 circular depressions 53 dense clumps 53 metamaterial structures 53 carbonaceous chondrite meteorites 53 planetesimal 53 rectangular shapes 53 ovoid 53 polyhedron 53 hollow spheres 52 isosceles triangle 52 hexagons 52 spherical 52 polyhedra 52 polygon shaped 52 quasicrystal 52 oblong shape 52 planetary nebulas 52 ropelike 52 atomic lattice 52 prominences 52 ellipsoids 52 hind wings 52 biomorphic shapes 52 hexagonal lattice 52 darning needle 52 cylindrical shaped 52 triangular shapes 52 volcanic lava flows 52 sized chunks 52 globular 52 micrometer sized 52 lobed 52 micrometre scale 52 rubbly 52 hexagonal tiles 52 scaleless 51 blobs 51 terra cotta clay 51 octahedral 51 dust mote 51 martian rocks 51 multi celled 51 abstract shapes 51 cuboid 51 DNA helix 51 catkin 51 Io volcanoes 51 ostracods 51 whorled 51 hummocks 51 oblong shaped 51 pentagons 51 hexagonal shapes 51 wormlike 51 geometrically shaped 51 octagons 51 hyperbolic geometry 51 moonlets 51 spherically 51 micrometre sized 51 sticklike 51 elliptical shapes 51 panicles 51 #cm 2ft 51 calcite crystals 51 nautilus shells 51 rhea eggs 51 uncooked spaghetti 51 elongated orbits 51 varying thicknesses 51 oblong shapes 51 shallow depressions 51 Platonic solids 51 vibrating strings 51 magnetite grains 51 reentry capsule 51 icosahedral 51 metamorphic rock 51 dinosaur skulls 51 oval shaped 51 ovoid shaped 51 pinkish purple 51 bulbous shapes 51 petaled flowers 51 hollow cylindrical 51 phyllosilicates 51 colored rectangles 51 diffraction patterns 51 concentric layers 51 lunar soil 50 inverted cone 50 trimers 50 striations 50 hydrated silica 50 pterosaur fossils 50 indentations 50 squares rectangles 50 Sinosauropteryx 50 carapaces 50 non Euclidean geometry 50 trapezium 50 magnetic monopoles 50 alluvial plains 50 salt crystals 50 serrated blades 50 drupe 50 criss cross pattern 50 magnetite crystals 50 lamellae 50 Tianyulong 50 giant elliptical galaxies 50 celery stalk 50 pinwheel shaped 50 spicule 50 protuberances 50 chopped macadamia nuts 50 glazed pots 50 oddly shaped 50 solidified lava 50 calabash gourd 50 honeycomb pattern 50 cumulus cloud 50 strontium titanate 50 sarsen stones 50 indentions 50 lotus leaf 50 planetary magnetospheres 50 geometric shapes 50 phytoliths 50 palps 50 unsymmetrical 50 jellylike 50 cylindrical 50 flowerheads 50 conodonts 50 triangles squares 50 rectangles 50 arching stems 50 microstructures 50 dragonfly wings 50 serrated edges 50 perfectly symmetrical 50 fecal pellets 50 tetrahedral 50 Barn swallows 50 speleothems 50 warty skin 50 arrowhead shaped 50 symmetries 50 protoplanetary disc 50 faceted crystals 50 terracotta pot 50 bilaterally symmetrical 50 crochet stitches 50 carbonate globules 50 petal flower 50 lance shaped 50 biomorphic forms 50 merging galaxies 50 pectoral fins 50 nano crystals 50 bryozoans 50 ionised gas 50 jigsaw pieces 49 nanoholes 49 irregularly shaped 49 geometrical designs 49 Pollen grains 49 silk glands 49 landforms 49 yellow stamens 49 sculptural shapes 49 grained wood 49 grape clusters 49 graphite whiskers 49 Hanny Voorwerp 49 Saturnian moons 49 teardrop shape 49 basalt rock 49 electrons orbiting 49 Unroll dough 49 striated 49 lidded jars 49 spruce cones 49 crossbar latches 49 eggbeaters 49 cubes 49 spikelets 49 meteorite fragments 49 comet nuclei 49 Saturn outermost ring 49 petalled 49 3cm thick 49 microscopic crystals 49 arils 49 ridged 49 chenille stems 49 unbranched 49 gelatinous mass 49 rootlets 49 anthropomorphic creatures 49 drupes 49 sculpturally 49 micrometre 49 horsetails 49 clumpy 49 ceramic jars 49 branes 49 emergent vegetation 49 cylindrically shaped 49 bullrushes 49 ejecta blanket 49 nubbins 49 circumstellar 49 mallard decoys 49 honey comb 49 2cm thick 49 KBOs 49 bulbils 49 nanobelts 49 hexagonally 49 Martian craters 49 oak galls 49 flower panicles 49 dowel rods 49 snail shell 49 rectangular prism 49 dustbin lid 49 gill plates 49 silken threads 49 threedimensional 49 geometrically precise 49 elongated snout 49 eccentric orbits 49 retroreflector 49 chitons 49 microwires 49 nanosprings 49 starch granules 49 backboned animals 49 conical 49 cinder cones 49 tilings 49 claylike 49 Morpho butterfly 49 radula 49 Anomalocaris 49 carbonaceous meteorites 49 apple corer 49 chlorophyll molecules 49 chondrules 49 spaghetti noodle 49 serrations 49 Sizes vary 49 1m 3ft 49 macaroni noodles 49 grayish hue 49 bamboo stalk 48 deeply lobed 48 Spider webs 48 stretchy cord 48 culms 48 petaled flower 48 hyraxes 48 yardangs 48 nanochannels 48 Kuiper belt objects 48 trabeculae 48 igneous rocks 48 flood basalts 48 crystal lattices 48 Gusev crater 48 parallelograms 48 fractal patterns 48 boron atoms 48 punctate 48 colloidal crystals 48 talc powder 48 fossilized shells 48 forewings 48 crisscross pattern 48 fernlike leaves 48 lobed leaves 48 inflorescences 48 Cut crosswise 48 sliced lengthwise 48 peapod 48 hydrated electron 48 spheroids 48 unripe tomatoes 48 rhombus 48 vortices 48 orange orbs 48 tetrapods evolved 48 Globular clusters 48 pretzel sticks 48 globulars 48 hydrophobic surfaces 48 silica nanoparticles 48 polyhedrons 48 bacterium genome 48 billiard balls 48 spinneret 48 conic 48 helixes 48 nudibranchs 48 tubercles 48 iridescent colors 48 stalactite 48 bony structures 48 leaved plants 48 quasicrystals 48 shag carpets 48 turbidites 48 quantum particle 48 seedpod 48 flowerlike 48 ungreased cookie sheet 48 Wolf Rayet stars 48 polystyrene beads 48 rectangle 48 nanorings 48 PVA glue 48 limestone outcrops 48 fern fronds 48 cometary material 48 pandanus leaves 48 unevenly spaced 48 planets orbits 48 dissecting microscope 48 soda straws 48 ancient lava flows 48 massive sulphide horizons 48 planets asteroids 48 tholins 48 Velcro fastenings 48 graceful swan 48 hind fins 48 orangey brown 48 pickle forks 48 microns millionths 48 apple peels 48 roundest 48 interstellar dust grains 48 fractal pattern 48 leaved varieties 48 dumpling wrapper 48 squares triangles 48 diametre 48 proto planetary disks 48 Gravitational waves 48 Mossbauer spectrometer 48 gyres 48 leaf axils 48 alluvial soils 48 silkworm cocoon 48 Earthlike 48 galactic cores 48 Kuiper Belt objects 48 limestone slabs 48 Koosh ball 48 soft pliable 48 fossilized dinosaur dung 48 bulblets 48 hexagonal mirrors 48 boles 48 piezoelectric motors 48 Peony nebula star 48 gastropod 48 triangles 48 cotton muslin 48 pale violet 48 concentric squares 48 #x#x# cm 48 amoeba shaped 48 binary asteroid 48 toroid 48 horny toads 48 X Acto blade 48 floret 48 macroscopic objects 48 lignum vitae 48 fieldstones 48 glass prisms 48 ellipsoidal 48 ornamentally 48 PVC tubes 48 Reiner Gamma 48 filamentary structures 48 nanohole 48 Use potato masher 48 shapes 48 baking tins 48 tapioca balls 48 sepal 48 pelvic fins 47 graphene sheets 47 crayon rubbings 47 cabbage leaf 47 silica spheres 47 tubular flowers 47 fin rays 47 bipedal dinosaur 47 cornhusks 47 rotifer 47 lobate 47 tiny flecks 47 acorn shaped 47 gelatinous creatures 47 equilateral 47 protoplanet 47 balloonlike 47 glacier lilies 47 birdlike dinosaur 47 tuberous root 47 scalloped edge 47 cypress knees 47 curvilinear shapes 47 dye molecules 47 nebular 47 brownish color 47 thick impasto 47 Herschel Crater 47 Shape dough 47 rectangular 47 fernlike 47 crystallites 47 equilateral triangle 47 silicate mineral 47 sculptural reliefs 47 silly putty 47 nanotubes nanowires 47 russet colored 47 collagen molecules 47 Brownian particles 47 crania 47 downy feathers 47 venom glands 47 Navajo sandstone 47 ferny 47 sided polygon 47 indestructible BOB 47 treadmilling 47 gelatinous substance 47 homo habilis 47 limpets 47 meteor impacts 47 millisecond pulsars 47 polo mallets 47 granite outcroppings 47 abalone shells 47 petaled 47 vesper bats 47 serration 47 Use paring knife 47 vertical slits 47 celled organisms 47 florescent pink 47 #cm diameter 47 uniformly spaced 47 Moebius strip 47 meta atoms 47 gummy worm 47 Geometric shapes 47 calcic 47 katamari 47 whorls 47 wood dowels 47 duckbill 47 pigmented wax 47 meteor craters 47 waxy coating 47 hummock 47 macroscopically 47 mounded 47 nephrite 47 spongy texture 47 nanotube sheets 47 moondust 47 menhirs 47 volcanic basalt 47 centimeter wingspan 47 knobbly 47 HiRISE image 47 wooden skewer 47 mineral olivine 47 floral foam 47 concretion 47 presolar grains 47 gelatinous blobs 47 Higgs bosons 47 dyed fabrics 47 coconut fronds 47 delicate filigree 47 rock outcrop 47 ellipsoid 47 curved tusks 47 1cm thick 47 Slinkies 47 fern leaf 47 ovate 47 seedpods 47 teapot spout 47 petals 47 catoms 47 comb jellies 47 sesame seed buns 47 colored funerary masks 47 grassy mounds 47 gecko hairs 47 Chladni 47 feathery fronds 47 adzes 47 spatulae 47 cabochons 47 transluscent 47 yellow ocher 47 massifs 47 pinkish brown 47 icicle shaped 47 dirty snowballs 47 ferny foliage 47 flower petal 47 floating orbs 47 bryozoan 47 sticky webs 47 submicrometer 47 spherical nanoparticles 47 Trifid Nebula 47 quantum phenomena 47 Möbius strip 47 icy moons 47 carbonaceous chondrites 47 #x#cm [001] 47 serpentines 47 #.#cm 1in 47 metallic nanotubes 47 plump raisins 47 glossy foliage 47 5cm 2in 47 melted beeswax 47 silicon atoms 47 rivet holes 47 lunar equator 47 scutes 47 hibiscus blossoms 47 moon Phobos 47 fingerlike projections 47 inhomogeneities 47 tubercle 47 Dust devils 47 annelid worms 47 glasslike 47 fingerlike 47 tubelike 47 balsawood 47 basaltic rocks 47 graphane 47 stubby wings 47 embroidery hoop 47 watercolor washes 47 fruiting bodies 47 greenish yellow flowers 47 nanoscopic 47 mollusk shells 47 epitaxially 47 basalt boulders 47 crescent dough 47 morphologies 47 capillary tubes 47 landmasses 47 wavy edges 47 fragrant blooms 47 lamellar 47 unmelted 47 patterned fabrics 47 scanning electron microscopes 47 lotus petals 47 gummy worms 47 Neutron stars 47 circular orbits 47 phormium 47 nanopillars 47 liverwort 47 knobbed 47 swordlike 47 pandanus 47 daikon radishes 47 Carefully peel 47 angular shapes 47 cockle shells 47 scanning tunneling microscope STM 47 isosceles 47 thickish 47 manganese atoms 47 tesserae 47 oakleaf 47 micrometer scale 47 woven tapestries 47 jointed limbs 47 Tinkertoy 47 Syrtis Major 47 cornhusk 46 vinegared rice 46 tatami rooms 46 bony protrusions 46 glazed porcelain 46 HII regions 46 taper candles 46 Henize #-# 46 spoked wheel 46 embroidered motifs 46 spathe 46 What bothers Eriacho 46 volcanic tuff 46 palmate leaves 46 rectangular shaped 46 Bose Einstein Condensate 46 yin yang symbol 46 aluminum silicate 46 corundum 46 woodlice 46 Linhenykus 46 convex lens 46 fruitlets 46 protrusions 46 chalcogenides 46 nautilus shell 46 infinities 46 rhombic 46 puffballs 46 greenish brown 46 spherical shell 46 mica schist 46 mauve flowers 46 supergiant stars 46 pillow basalts 46 indention 46 gravitational lenses 46 VY Canis Majoris 46 amphorae 46 pen nib 46 piezoelectric crystals 46 conical shaped 46 polystyrene spheres 46 Zoom Flukes 46 shaped protrusions 46 lapilli 46 fairy chimneys 46 canteloupe 46 dogbane 46 stamen 46 baroque pearls 46 gummi bear 46 McMurdo Dry Valleys 46 lunar maria 46 zucchini carrots 46 coronal loops 46 plastron 46 cosmological theories 46 crescent moon shaped 46 galaxies collide 46 craggy granite 46 silicate dust 46 anorthosite 46 thinly layered 46 cactus needles 46 endocasts 46 podded 46 hexagonal 46 sepals 46 pebbly skin 46 purple blossoms 46 openwork 46 fluffy chicks 46 untanned 46 bacterial flagella 46 ribbonlike 46 geode 46 quasiparticles 46 flaky puff pastry 46 Banerdt 46 pigment particles 46 leafed varieties 46 boot soles 46 hemoglobin molecules 46 inorganic nanoparticles 46 colloidal particles 46 strudel dough 46 gnarled trees 46 hourglass shapes 46 lightwaves 46 micrometres thick 46 lollipop sticks 46 olivine rich 46 pale greenish 46 crewel embroidery 46 single walled nanotubes 46 indium arsenide 46 tea strainers 46 interpenetrating 46 coarse texture 46 elliptical orbits 46 brushwood 46 single celled algae 46 nanorod 46 solar prominences 46 preying mantis 46 pine planks 46 silicate minerals 46 crystalline solids 46 Bessel beam 46 zoomorphic 46 rosetta 46 Orion nebula 46 torosaurus 46 concave convex 46 overlying layers 46 nosed pliers 46 squid tentacles 46 alternating layers 46 graphene ribbons 46 spaghetti strand 46 umbel 46 feldspars 46 kaons 46 stone hearths 46 fat globules 46 orb weaver spiders 46 bamboo fibers 46 Stromatolites 46 chevron pattern 46 nanobubbles 46 earthenware jars 46 Beachcombers collect tarballs 46 colored dots 46 atomically flat 46 cobalt atoms 46 diagonal slashes 46 volcanic pumice 46 clawlike 46 bony plates 46 rootballs 46 granite gneiss 46 spookfish 46 silicate iron 46 moss lichens 46 mottled brown 46 bamboo skewer 46 sensuous curves 46 purplish gray 46 phlogopite 46 nematode worm 46 protoplanets 46 herbarium specimens 46 olivine 46 slithering snake 46 linen wrappings 46 lensing galaxy 46 Vinca minor 46 stamens 46 bipedal locomotion 46 fossilized bone 46 cucumber vines 46 orzo rice 46 inorganic ions 46 moon Mimas 46 forest glade 46 snake gourd 46 termite nest 46 horizontal pleats 46 stalactites 46 Ring Nebula 46 electro magnetism 46 morphologically 46 pontil 46 trapezoids 46 yeti crab 46 termite mounds 46 oblate spheroid 46 hollow cylinders 46 geometrical patterns 46 drawstring waist 46 masa dough 46 cumulous clouds 46 basalt columns 46 purplish brown 46 planar surfaces 46 microbial mats 46 dewlap 46 tessellations 46 superposed 46 nubbly 46 basalt volcanic 46 broccoli stalks 46 tininess 46 asparagus stalks 46 felsic tuff 46 humanoid creatures 46 leathery leaves 46 hourglass shaped 46 pore spaces 46 hornworm 46 strangelets 46 cratons 46 micromachines 46 micrometer sized particles 46 photonic crystals 46 julienne strips 46 graphene layers 46 mosses lichens 46 rills 46 tau neutrinos 46 globular proteins 46 silicate grains 46 cartonnage 46 nutshells 46 filamentary 46 graceful arching 46 adatoms 46 awns 46 green cymbidium orchids 46 wavefronts 46 corrugations 46 pronged fork 46 conifer needles 46 nanoribbons 46 Anchiornis 46 yolked eggs 46 interlocking bricks 46 terraced hillsides 46 amorphous silica 46 rocky outcrops 46 striation 46 gravitons 46 walled enclosure 46 outer tail feathers 46 columnar basalt 46 pinky nail 46 isotopic ratios 46 texturized 46 pinecone 46 wavefunction 46 Lego blocks 46 peridotitic 46 slice crosswise 46 nanowire transistors 46 crenellations 46 #x#m [001] 46 cumulonimbus cloud 46 concentric rings 46 glacial boulders 46 pentagonal 46 micromachine 46 bark peels 46 barbels 46 oviraptors 46 nanosized 46 carbon nanotube bundles 46 motorized pulley 46 magnesium fluoride 46 pistils 46 dandelion seeds 46 Misshapen 46 bundt pan 46 planetesimals 46 papery skin 46 featherlike 46 dorsal spines 46 concavity 46 mussel shells 46 hydrogen isotopes 46 spadix 46 microbialites 46 quantum particles 45 birch wood 45 stacked vertically 45 stipple 45 triangles rectangles 45 galactic disk 45 glass frit 45 cactus spines 45 Hot Jupiters 45 raincloud 45 nanoribbon 45 intricate geometric patterns 45 superlens 45 cellular automata 45 miniature marshmallows 45 Flesh tones 45 ostrich eggs 45 orbs 45 payload fairing clamshell 45 spinels 45 Dumbbell Nebula 45 lithium atoms 45 red supergiants 45 gumdrop 45 circumstellar disk 45 lunar craters 45 Venus flytraps 45 quartz feldspar porphyries 45 tined fork 45 translucently 45 articular surfaces 45 foliaged 45 galactic clusters 45 pyrope 45 golfball 45 hexagon shaped 45 palindromes 45 Loropetalum 45 glowing orbs 45 wood lathe 45 nutlets 45 tokamaks 45 pine bough 45 magnetic excitations 45 gracile 45 ferro electric 45 purple sea urchins 45 energetic cosmic rays 45 concentrically 45 stockinette 45 lattices 45 wormlike creatures 45 Jovian planets 45 unwaxed 45 romaine leaves 45 collagenous 45 daintiest 45 nanoclusters 45 microhabitats 45 darkly colored 45 axions 45 millimeter diameter 45 morphological evolution 45 heatproof glass 45 Saturn moon Mimas 45 pebbly 45 stinging tentacles 45 cottony masses 45 Ichthyostega 45 Murchison meteorite 45 weta 45 tart pans 45 winged insect 45 proplyds