Related by context. Frequent words. (Click for all words.) 67 borewells 62 nullah 61 tubewells 51 nullahs 50 boreholes 50 septic tank 49 hutments 49 rivulet 48 borehole 47 desilting 46 manhole 46 sump 43 stormwater drain 43 stormwater drains 43 riverbed 42 overbridge 42 irrigation 41 sluice gate 41 water 41 wells 40 Rakiraki 40 manholes 40 mine shaft 39 canal 39 cistern 39 pit latrines 39 culvert 39 hosepipe 39 mineshaft 38 irrigation canal 38 drainage canal 38 hillock 38 sluices 38 drainage pipe 38 drainpipe 38 creek 37 trench 37 rainwater harvesting 37 drains 37 shaft 37 irrigate 37 roadside ditch 37 reservoir 37 PHCs 36 creek bed 36 groundwater 36 pond 36 crevice 36 drain 36 ventilation shafts 36 Gadgil 36 drainage ditch 35 potable drinking 35 electrocuted 35 latrine 35 ventilation shaft 35 stopes 35 potable water 35 asphalting 34 rescuers 34 latrines 34 excavation 34 stope 34 sluice 34 drainage pipes 34 Lautoka 34 septic 34 crevasse 34 excavator 34 sewerage 34 drainage 34 pump 34 silted 33 wellbore 33 concrete slab 33 fishpond 33 irrigation ditch 33 colliery 33 watercourse 33 hydrant 33 pipe 33 riverbank 33 Labasa 33 weir 33 floodwater 33 retention pond 33 swimming pool 33 aerator 33 underground workings 33 separator 33 backhoe 33 hydrants 33 dustbins 33 digging trench 33 reticulation 33 seafloor 33 concrete slabs 33 transformers 32 irrigation pond 32 mine workings 32 cisterns