B. Cleaning Terminologies 1. ISN WEGEP an act of cleaning an area with a broom or brush 2. GIDSNTU executed with a cloth or feather duster 3. BCO GW BNBEI removing formation of web in walls and ceilings 4. YRSAP NCENLIGA form of cleaning using spray w/ alkaline cleaner 5. PNGLISOHI creating a smooth and shiny surface by rubbing it​