id	keyword
ajec-4723	water
ajec-4723	drinking
ajec-4723	quality
ajec-4723	sources
ajec-4723	health
ajec-4723	drinking water
ajec-4723	contamination
ajec-4723	water quality
ajec-4723	napsan
ajec-4723	water sources
ajec-4723	diseases
ajec-4723	barangay
ajec-4723	sitio
ajec-4723	practices