hhhhh ho-ho ho-oh hohos hokku hooks hoosh hosho hossu houss huhuh huhus hukok husks husos khoku khush ko-ko kokko kokos kokou koksu kooks koosh kosho koshu kosku kosso kukko kukok kuksu kushk kusuh kusuo kuusk oh-oh oh-ok oh-so ohohs ohuus okoho okuku ooooh ooooo ososo ossos osusu s-k-o shhhh shokk shoko shoku shook shoos shosh shous shuko shush skoko skosh so-ho so-so sohos sokho sokos sooks soshu soss- sosus souho souks sous- ssssh sssss ssukh sukho sukko sukuh sukuk susso susuk susus uh-oh uh-uh uhhoh uhhuh uhohs uhuhs us-ks ushus uskok uuuuu