id	keyword
easat-10991	water
easat-10991	vol
easat-10991	households
easat-10991	waste
easat-10991	health
easat-10991	sanitation
easat-10991	practices
easat-10991	open
easat-10991	hygiene
easat-10991	defecation
easat-10991	drinking
easat-10991	frequency
easat-10991	risks