cccc ccci cccl cccv cchl ccic ccii ccil cciv cclc ccli cclv ccoc ccvi ccvo chch chci chic chih chil chiv chlc choc choh choi chol choo chov chvo cicc cich cici cico ciii cili cill cilo cilv civc civh civo clic clii clio cliv cloo clvi coch coco coho coil col- coli coll colo cooh cool covo cvcc cvii h-ii hccc hcch hchi hhcl hhhh hi-c hi-v hicc hich hico hihc hihi hiho hiil hili hill hilo hioc hoch hohl hoho hoil hol- holc holh holi holl holo hool hovi hvcc iccc icci iccl icco ichc ichi icho icll icoc ihcc ihvh iihl iiii iiio iioi iioo ilic ilio ill- illi illo iloc iloo ioci ioii ioio iolo iooi iooo ivic lccc lchc lhhh lich lico lih- lihi liho liii liiv lili lill lilo lio- livi livo llcc lllc llll lloc lloo lo-v locc loch loci loco lohi loho loic loli loll lolo looc lool lovo lvcc lvii lviv lvov occc occi ochi oclc ohcc ohhi ohho ohio ohoh oici oiii olcc olic olio olli ollo olov olvi ooho oolo oooh oooo ovi- ovil ovo- ovol ovoo vcci vhhh vic- vich vici vico vihi viii vili vill viol vivi vivo vlcc vlci vlli vloc voho voic voil voio volc voli voll volo vooc vool vvvv