cccc cccl cccs cclc ccls ccoc ccsl ccss cloo clos cloy cloz clsc cly- coco col- coll colo cols coly cool coos cosc cosl coso coss cosy coyl coyo coys cozy cozz cscc cscl csco cscs csos csys cyc- cycc cycl cycs cyl- cylc cyll cyls cyy- cyyc czyz lccc lccs lcls lcsc llcc llcs lllc llll lloc lloo locc loco locs loll lolo lols loly lolz looc lool loos looz losc loso loss losy loys lozy lsco lscs lsso lyc- lyco lyly lyo- lys- lysl lyso lyss lysz occc oclc ocos ocys olcc ollo olly olos olsz oolo oooo ooos oozy oscc oscl osco oslo osoo osos osso ossy oyls oyly oyss ozzy s-os sccc sccl sccs sccy scl- sclc scls scol scoo scsc scsl scso slcc sloc sloo slos sloy slsc slys socl soco socs socy soll solo sols soly solz sool soos sooy soso soss soyo soys soz- sscc sscs sslc ssoc sssc ssss syco syl- syll syls syso syss szoc szss yccc ylls yoll yolo yoly yool yooz yoso yoyo yozo ysco yyyy zloc zoco zoll zolo zols zoo- zool zoos zoso zoss zozo zsss zyll zzzs zzzz