id	keyword
arees-1191	water
arees-1191	groundwater
arees-1191	quality
arees-1191	study
arees-1191	gadap
arees-1191	samples
arees-1191	town
arees-1191	vol
arees-1191	asian
arees-1191	area
arees-1191	color
arees-1191	journal