-hou c-cd cccc cccl cccu ccdc ccdh cchl cclc ccoc ccod ccuc cddl chch chlc choc chod choh chol choo chou chud chul clcd cldc clod cloo clou clud cluh coch coco cocu codd codl coho col- cold coll colo colu cood cooh cool coud coul cucc culc culd cull culo dccc dccl dccu dddd ddlc ddoc dhod dhol dhul dlco doch doco docu dod- dodd dodo dohc dohl dold doll dolo dolu dood dool douc doud doul duch duco dudd dudo dudu duhl duhu dulc dull dulo dulu duo- duul hccc hcch hdoc hdod hhcl hhhh hlod hlul hoch hodh hohl hoho hol- holc hold holh holl holo holu hood hool houd huch hucu hudd hudl hudo hudu huhu hulc huld hull hulu lccc lcdd lchc lhhh llcc lldc lllc llll lloc llod lloo llud locc loch loco locu lodh loho lohu lold loll lolo looc lood lool loud louh loul louu luch ludd ludo luhu lull lulu luoh occc oclc ocul oddd odoh odoo odou ohcc ohho ohoh olcc oldh ollo ooho oold oolo oooh oooo oucc ouch oudc oudh ould oulu ouu- ucdc ucdd ucho udoh udoo uh-d uhcl uhoh uhuh ulcc ulch ulco ullo ulo- uloc ulul uocc uolc uulu uuoc uuuu