-ose cccc cccs ccee cche cchs ccoc ccss cec- cece ceco cecs ceec cees cehs ceos cesc cese cess chce chch chcs chec chee cheh ches chhs choc choh choo chos chsc chse chsh coce coch coco coes coho cohs cooh coos cosc cose cosh coso coss cscc csce csch csco cscs csec csee cseh cshs csos csse eccc ecce ecco eces eche echo echs eco- ecos ecsc ecse ecss eecs eeee eees eehs eeoc eese ehcc eheh ehhs eoes esce esch esco escs esee eseo eses eshs eso- esos esse essh esso hccc hcch hccs hchs hcsc hcso hcss hech hecs hees hehe heho hehs hesc hesh hess hhhh hhhs hoce hoch hocs hoes hohe hoho hooe hoos hose hosh hoss hscc hses hshs hsse o-eo occc oce ocee oche ochs ocos oec- oecc oeec oese ohcc ohee ohho ohhs ohoh ohos ohso ohss ooes ooho oohs oooh oooo ooos oose oscc osce osco osec osee oseh oses oshc oshe osho oshs osoo osos osse osso s-os sccc scce sccs scec scee sch- sche schh scho schs scoh scoo scsc scsh scso se-c se-e se-h se-o se-s sec- secc sece sech seco secs seec seeh sees sehe sehs seoc sesc sese sesh seso sess shcc she- shee sheh sheo shes shhh shhs shoe shoo shos shsc soce soch soco socs soec soeo soes sohh soho sohs soos sose sosh soso soss sscc ssce sscs ssec ssee sses sshs ssoc sssc sssh ssss