cccc cccl ccee ccel cche cchl cclc ccoc cec- cece ceco ceec ceel cehl ceke cel- celc cele cell celo ceol chce chch chec chee cheh chek chel chlc choc choh chok chol choo ckch ckck ckcl ckco ckoc ckoo clec clee clek cleo cloe clok cloo coce coch cock coco coel coho cok- coke coko col- cole colk coll colo cooh cook cool e-cl eccc ecce eccl ecco eche echl echo ecko eco- ecol eeee eeke eele eeoc ehcc eheh ehel ehle ehlo ekch ekco ekek ekho elce elch elco elec elee eleh elek eleo elke elko elle ello elok eole eolo hccc hcch hech heck heek heel hehe heho heke hele helk hell helo hhcl hhhh hkcc hkcl hoce hoch hock hoek hoel hohe hohl hoho hoke hoko hol- holc hole holh holk holl holo hooe hook hool k-lo kccc kcck kccl kcec kcee kcel kceo kche kchh kchk kchl kcho kckc kckk kckl kcko kclc kcle kclh kclk kcll kcoe kcoh kcol kech keck keco keeh keek keel kehk kehl kekc keke kekl keko kele kelk kell kelo keok keol khcc khch khck khec khel khhk khhl khho khke khkk khlc khle khll khlo khoc khoe khok khol kkch kkck kkcl kkco kkhh kkhk kkkk kklc kklh kkll kklo kkoh kkol kkoo klcc klce klch klck klcl klec klee klek kleo klhc klkc klkk klkl klko kllc klle kllk kloc kloe kloh klok klol kloo koch kock koel kohh kohl koho kokc koke kokh kokk koko kolc kole kolk koll kolo kooc kook kool kooo lccc lcce lchc lece lech leck leco leek leel lehe leke lekh lekk leko lele lell lelo leoc leok lhec lhee lhhh llcc lllc llll lloc lloo locc loce loch lock loco lohe loho loke lokk loko lole loll lolo looc looe look lool o-eo occc oce ocee oche ocke oclc oec- oecc oeec oele ohcc ohee ohel ohho ohoh ohok okeh okko oklo okok okol olcc ole- oleh oleo olle ollo ooho oolo oooh oooo