-hou cccc ccci cccl cccu cccv ccgc cchl ccic ccii ccil cciv cclc cclg ccli cclv ccoc ccuc ccvi ccvo cgcc cgcg chch chci chic chig chih chil chiu chiv chlc choc choh choi chol choo chou chov chug chui chul chvo cicc cich cici cico cicu cigi cigu ciii cili cill cilo cilv ciuc civc civh civo clic clig clii clio cliv clog cloo clou cluh clvi coch coco cocu cogh cogi cogo coho coil col- coli coll colo colu cooh cool coul covo cucc cuci cui- cuil culc cull culo cvcc cvii gc-c gccc gcic gcii gciv gclc gcov ggcl gggg gghg ghll ghoi ghol ghug ghul gigg gigi gigo gilg gili gill gilo giog gioi glcc gli- glic glog gloh glou glug glui gluv goch gogh gogi gogo goli goll golo golu goog gooi gool gou- goug goul govi guch guci gugg gugh gugi gugu guil guli gull gulo gulu gvvv h-ii hccc hcch hcgh hchi hggc hhcl hhgg hhhh hi-c hi-v hicc hich hico high higi higl hihc hihi hiho hiil hiiu hili hill hilo hilu hioc hlul hoch hogg hogh hogi hogl hogo hogu hohl hoho hoil hol- holc holh holi holl holo holu hool hovi huch hucu hugg hugh hugi hugo huhi huhu huil hulc huli hull hulu hvcc i-go iccc icci iccl icco iccu icgc ichc ichi icho ichu icll icoc igcc igil igli iglo iglu igoo ihcc ihug ihuo ihvh iihl iiii iiio iioi iioo iiuc ilic ilio ill- illi illo iloc ilog iloo iluv iocg ioci ioii ioio iolo iooi iooo ioug iucc iucv iuiu ivic ivig lccc lchc lcvg lgov lhhh lich lico ligc ligg ligh ligi ligo lih- lihi liho liig liii liiv lilg lili lill lilo lilu lio- livi livo llcc llgc lllc llll lloc lloo lo-v locc loch loci loco locu log- logh logi logo lohi loho lohu loic loiu loli loll lolo looc lool louh loui loul louu lovo luch luci lugg lugh lugi lugo lugu luhi luhu luli lull lulu luoh lvcc lvii lviv lvov occc occi ochi oclc ocul oggi oghi ogli ogog ogoi ogou ogui ohcc ohhi ohho ohio ohoh oici oigo oiii olcc olgc olic olig olio olli ollo olog olov olvi ooho oolo oooh oooo oucc ouch ough ouii oulu ouu- ovi- ovil ovo- ovol ovoo ucci uchi ucho ucil ucio ugcc ugcg uggo ughi ugli ugol uguu uhcl uhoh uhuh ulcc ulch ulco ulic ulli ullo ulo- uloc ulog ulul ulvi uocc uolc uovo uulu uuoc uuuu uv-c uvgi uvic uvvu vcci vcug vgcc vhhh vic- vich vici vico vigh vigo vihi viii vili vill vilu viol vivi vivo vlcc vlci vlgc vlli vloc vlog vlug vogl vogu voho vohu voic voil voio volc voli voll volo vooc voog vool vouh voul vuco vugg vugh vugo vulg vull vvog vvvv