fishof fishos fissi- foofoo fosso foufou hi-fis hififi hihifo hiphop hipihi hipipo hippo- hippos hippus hohoho hoohoo hoopoo hop-up hopoff hoppos hoppus hopsup hosius housos huffpo huh-uh huishu hushih hushup hussif iiooio ioissh ispois offish offiss ohhush ohohoh ohpooh oohooh oooooo oophoi oopsis ophio- ophois opshop oshosi osoppo ossous osupis ouioui ououso phipps phosop piopio pioppi pipipi pippip pissis pissos piuish piupiu piusii poipoi poofup poopoo pop-up popish popoff popopo poppop popsup popups poshos posish poupou poussi pppppp ppsspp puffup puppis pushup pussi pusso- shihhi shipoo shippo shishi shisho shisos shisui shoops shoosh shshsh shusui siiiii sippio sishui sisisi sissoo sofifi sohouo soosoo sophis sophos sopsup sosius souphi soupii soupup sousou spiffs spoofs spouis suisho suisio suphis suppos sushis uffish uh-huh uhhuhs uppish