c-p-c c-pop ccccc cccsl ccoyo ccpls cloop cloos clops closo closs cloys co-co co-op cocc- cocco cocol cocos coll- collo colls colly colo- colop colos colp- colpo colpy colys coolo cools cooly coops coopy copos coppo copps coppy copsy copyc copys cosco coyll coyly coyol coyos coysy cycl- cyclo l-pop loco- locos lollo lolls lolly lolol lolos lools loops loopy loppy losco lossy lyco- lycos lyso- lysol lysos lysyl occoy ocllo ocopy oocss ooooo oopsy oploo opoly oppol oppos opsys opypy ososo ossos osyll ploop plopp plops plosy ploys plyos po-po pocol pocop pocos polco pollo polls polly polop polos poly- polyl polyp polys pools pooly poopo poops poopy popco popop popos poppo poppy popsy posco posol possy psy-s psyco psyop pycos pylo- pylos pysol scoll scool scoop scops scopy sloop sloos slops slopy sloss slyly so-lo so-so socol solly solos sooly soosy soppo soppy soss- sosyo spol spool sposo spoyl sssss syclo sylls syops sysco sysop syspo ylppo yo-yo yosoy yoyos ypyll ysoop