fofos fokus foofy fooks fossy fu-fu fuffs fuffy fuso- fussy fusus hhhhh ho-ho ho-oh hoffs hofuf hohos hokku hoofs hoofy hooks hooky hoosh hosfu hosho hossu houff houss housy hoyos hoyss huffs huffy huhuh huhus hukok hushy husks husky husos hussy huyou khoku khufu khusf khush ko-ko koffs kokko kokos kokou koksu kokyu kooks kooky koosh kosho koshu koshy kosku kosky kosso koufu koyuk kuffs kukko kukok kuksu kuksy kuoyu kushk kussy kusuh kusuo kuusk kyofu kyoho kyoko kyuss o-hoy offof offoy ofosu ofyou oh-oh oh-ok oh-so ohfoo ohohs ohuus ohyou okoho okoyo okuku ooooh ooooo osfok ososo ossos osusu oyoko oysho s-k-o sfouf shhhh shoff shokk shoko shoku shoof shook shoos shosh shous shoyu shuff shuko shush shuyu shyof skoff skoko skosh skuys skyfs skyos skyss so-ho so-so sofky sohos sokho sokos sooks sooky soosy soshu soshy soss- sosus sosyo souff souho souks sous- soyou sshfs ssssh sssss ssukh suffs sukho sukko sukuh sukuk susso sussy susuk susus syoyu sysfs ufofu uh-oh uh-uh uhhoh uhhuh uhohs uhuhs us-ks ushus uskok uuuuu uyshu uysky y-o-u yo-ho yo-yo yohko yokoo yokou yooff yoofs yooks yoshu yosoy youff youku youok youos yoush youso yoyos yukky yukos yukou yusho yushu yusuf