Share Word Search How to Clean a Hippopotamus To create your word search for "How to Clean a Hippopotamus", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. RELATIONSHIPS RELATIONSHIP BENEFICIAL ADDITIONAL DIFFERENT TENTACLES SYMBIOSIS SYMBIOTIC ANEMONES SUBJECTS CLOSING INVITES RECEIVE DYNAMIC WAVING RETURN FORMAT ITSELF IMAGES DESIGN STEVE STRAY USING BOXER CLEAN FISH CRAB TINY EATS SEA How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title