id	keyword
gssr-410	urban
gssr-410	housing
gssr-410	flood
gssr-410	area
gssr-410	nigeria
gssr-410	research
gssr-410	water
gssr-410	study
gssr-410	land
gssr-410	flooding
gssr-410	respondents
gssr-410	lowland
gssr-410	housing flood
gssr-410	table
gssr-410	total
gssr-410	environment
gssr-410	surface
gssr-410	ogundeji
gssr-410	development
gssr-410	activities