-hou cccc ccci cccl cccu cchl ccic ccii ccil cclc ccli ccoc ccuc chch chci chic chih chil chiu chlc choc choh choi chol choo chou chui chul cicc cich cici cico cicu ciii cili cill cilo ciuc clic clii clio cloo clou cluh coch coco cocu coho coil col- coli coll colo colu cooh cool coul cucc cuci cui- cuil culc cull culo h-ii hccc hcch hchi hhcl hhhh hi-c hicc hich hico hihc hihi hiho hiil hiiu hili hill hilo hilu hioc hlul hoch hohl hoho hoil hol- holc holh holi holl holo holu hool huch hucu huhi huhu huil hulc huli hull hulu iccc icci iccl icco iccu ichc ichi icho ichu icll icoc ihcc ihuo iihl iiii iiio iioi iioo iiuc ilic ilio ill- illi illo iloc iloo ioci ioii ioio iolo iooi iooo iucc iuiu lccc lchc lhhh lich lico lih- lihi liho liii lili lill lilo lilu lio- llcc lllc llll lloc lloo locc loch loci loco locu lohi loho lohu loic loiu loli loll lolo looc lool louh loui loul louu luch luci luhi luhu luli lull lulu luoh occc occi ochi oclc ocul ohcc ohhi ohho ohio ohoh oici oiii olcc olic olio olli ollo ooho oolo oooh oooo oucc ouch ouii oulu ouu- ucci uchi ucho ucil ucio uhcl uhoh uhuh ulcc ulch ulco ulic ulli ullo ulo- uloc ulul uocc uolc uulu uuoc uuuu