c-cd cccc ccci cccu cccv ccdc ccdi cced ccee ccic ccid ccii cciv ccuc ccvi cd-e cdec cdic cdii cdiv cdvd cdvi cec- cece ceci cedd cede cedi cedu ceec ceui cicc cici cicu cidc cide cidi ciee ciid ciii ciuc civc cive cucc cuce cuci cude cudi cued cui- cuve cvcc cvid cvii dccc dcci dccu dccv dcii dciv dcvd dcvi dddd ddie dec- decc decd dece deci dedd dede dedi dedu deed deev deid deie deue deve devi dice dici dide didi didu died dieu diii diiv divd dive divi duce dudd dude dudu duid duve dvi- dvii eccc ecce ecci ecdc eced eddc edde eddi ede- edei edie educ edve eede eedu eeee eid- eide eidi eidu eiec eied eiei eucd eude evid evie iccc icci iccu icdc icdd icde icec iced icee icue idce idec ided idee idic idid idie idvd idve iecc ieie ieud iicd iide iied iiie iiii iiuc iucc iuce iucv iuiu ivec ivic ivie ivue u-ie ucci ucdc ucdd uddi udev udic udid uuuu uv-c uvic uvid uvvu vcci vdcc vdec vecc veci vedc vede vedi veid veie veii veve vevi vic- vice vici vide vidi vied vieu viii viue vive vivi vudi vudu vvvv