c-p-c c-pop ccccc cccsl ccpls cloop cloos clops closo closs co-co co-op cocc- cocco cocol cocos cocow coll- collo colls colo- colop colos colp- colpo coolo cools coops copos coppo copps cosco cowls l-pop loco- locos lollo lolls lolol lolos lools loops losco lowss ocllo oocss ooooo oploo oppol oppos ososo osowo ossos ossow owl-s ploop plopp plops plow- plows po-po pocol pocop pocos polco pollo polls polop polos pools poopo poops popco popop popos popow poppo posco posol powow scoll scool scoop scops scowl scowp scows sloop sloos slops sloss slows so-lo so-so socol solos solow soppo soss- sowls spol spool sposo sssss swoll swolo swoop swops wcoop wloos wools woops wosow wosso wowow wwwww