id	keyword
arees-1034	strength
arees-1034	rock
arees-1034	aggregate
arees-1034	journal
arees-1034	engineering
arees-1034	vol
arees-1034	geology
arees-1034	value
arees-1034	asian
arees-1034	load
arees-1034	construction
arees-1034	point
arees-1034	properties