ccccc cccsl choco chocs chol- choll cholo choss cloch cloos closh closo closs co-co cocc- cocco cochl cocol cocos cohol cohoo cohos colch coll- collo colls colo- colos colsh cooch coolo cools cosch cosco coshh h-cho hcooh hhhhh ho-ho ho-oh hocco hohol hohos hollo holls holo- holos hooch hoosh hosch hosho lcchs locho lochs loco- locos lohho lollo lolls lolol lolos looch lools losch losco ochl- ochos ocllo oh-oh oh-so ohohs oocss ooooh ooooo ososo ossos s-sch schol scoll scool shhhh shoch sholl shool shoos shosh sloch slooh sloos slosh sloss so-ho so-lo so-so socoh socol sohos solos soss- ssssh sssss