Related by context. Frequent words. (Click for all words.) 61 earthen berms 53 barricades 51 Concrete barriers 51 silt fences 50 sandbag walls 50 barricades erected 49 concrete barriers 49 makeshift roadblocks 49 sand berm 49 river embankments 49 dug trenches 48 berm 48 revetment 48 Paramilitary troops 48 earth bund 48 breakwaters 47 Armoured vehicles 47 piled sandbags 47 earthen dams 47 earthen levees 47 barbed wire barricade 47 mechanical diggers 46 retention basins 46 barricade 46 clay dikes 46 earthen berm 46 sandbag levees 46 rip rap 46 armored vehicles patrolled 45 Gush Katif bloc 45 makeshift barricades 45 dirt berm 45 riprap 45 barbed wire fencing 45 detention basins 45 barbed wire barricades 45 embankments 45 concrete piers 45 OB vans 45 metal grates 45 retaining walls 45 concrete pilings 45 culverts 45 sandbag dikes 45 Rocket propelled grenades 44 coffer dam 44 Tangjiashan 44 earthen embankment 44 stilt houses 44 quay wall 44 Modiin Illit 44 dikes 44 wooden walkways 44 metal railings 44 Armored vehicles 44 sandbag wall 44 bridge abutments 44 hydro electric dam 43 Tangjiashan quake lake 43 bd.className + = 43 berms 43 electrified fences 43 sandbags 43 parapet wall 43 irrigation canals 43 retention basin 43 Shahdadkot 43 Cabins dotting 43 sluices 43 roadbeds 43 Helicopters buzzed overhead 43 tent encampment 42 concrete slabs 42 fortifications 42 Uighur neighborhoods 42 Naches River 42 retaining wall 42 wooden pilings 42 earthen wall 42 boulders 42 bridge girders 42 earthen mounds 42 earthen barriers 42 pneumatic drills 42 Parked cars 42 dam spillway 42 riparian buffers 42 canals 42 weirs 41 piers 41 cofferdam 41 breakwall 41 Bailong River 41 causeways 41 red shirted demonstrators 41 stacked sandbags 41 mechanical digger 41 barbed wire fences 41 seawall 41 watchtowers 41 Godavari river