-hou cccc cccl cccu ccee ccel cche cchl cclc ccoc ccuc cec- cece ceco ceec ceel cehl ceke cel- celc cele cell celo ceol ceou chce chch chec chee cheh chek chel cheu chlc choc choh chok chol choo chou chuk chul ckch ckck ckcl ckco ckoc ckoo clec clee clek cleo cleu cloe clok cloo clou clue cluh coce coch cock coco cocu coel coho cok- coke coko col- cole colk coll colo colu cooh cook cool coue couk coul cucc cuce cuck cuek cuk- cuke culc cule culk cull culo e-cl eccc ecce eccl ecco eche echl echo ecko eco- ecol ecou eeee eeke eele eeoc ehcc eheh ehel eheu ehle ehlo ekch ekco ekek ekho elce elch elco elec elee eleh elek eleo elke elko elle ello ellu elok elue elul eole eolo euch euhl eule hccc hcch hech heck heek heel hehe heho heke heku hele helk hell helo helu heou heue heuk hhcl hhhh hkcc hkcl hluk hlul hoce hoch hock hoek hoel hohe hohl hoho hoke hoko hoku hol- holc hole holh holk holl holo holu hooe hook hool houe houk huch huck hucu huel huhu huke hulc hule hulk hull hulu k-lo kccc kcck kccl kccu kcec kcee kcel kceo kceu kche kchh kchk kchl kcho kchu kckc kckk kckl kcko kclc kcle kclh kclk kcll kclu kcoe kcoh kcol kcou kcue kcuh kcuk kcul kech keck keco keeh keek keel kehk kehl kekc keke kekl keko keku kele kelk kell kelo kelu keok keol keul khcc khch khck khec khel khhk khhl khho khke khkk khlc khle khll khlo khoc khoe khok khol khou khuk kkch kkck kkcl kkco kkhh kkhk kkkk kklc kklh kkll kklo kkoh kkol kkoo kkuu klcc klce klch klck klcl klec klee klek kleo klhc klkc klkk klkl klko kllc klle kllk kloc kloe kloh klok klol kloo klou klue kluh kluk kluu koch kock koel kohh kohl koho kohu kokc koke kokh kokk koko koku kolc kole kolk koll kolo kolu kooc kook kool kooo koou koue koul kouu kucc kuce kuch kuco kuek kuel kueu kuhl kuhu kuke kukh kukk kukl kuku kule kulh kull kulo kulu kuok kuol kuoo kuuk kuul kuuu lccc lcce lchc le-u lece lech leck leco leek leel lehe lehu leke lekh lekk leko lele lell lelo lelu leoc leok leou leuc leuk lhec lhee lhhh llcc lleu lllc llll lloc lloo locc loce loch lock loco locu loeu lohe loho lohu loke lokk loko lole loll lolo looc looe look lool loue louh louk loul louu luce luch luck luhe luhu luke lukh luko lule lull lulu luoh luuk o-eo occc oce ocee oche ocke oclc ocul oec- oecc oeec oele ohcc ohee ohel ohho ohoh ohok okcu okeh okko oklo okok okol okul olcc ole- oleh oleo olle ollo ooho ooku oolo oooh oooo oucc ouch oule oulk oulu ouu- ucel uche ucho uele uell uhcl uhle uhoh uhok uhuh ukcc ukek ukeu ukko ukok ulcc ulch ulco ulee ulek uleo ulle ullo ulo- uloc uluk ulul uocc uoke uolc uulu uuoc uuuu