c-cd cccc ccci cccv ccdc ccdh ccdi cced ccee cche ccic ccid ccii cciv ccvi cd-e cdec cdic cdii cdiv cdvd cdvi cec- cece ceci cedd cede cedi ceec chce chch chci chdi chec ched chee cheh chev chic chid chie chih chiv cicc cich cici cidc cide cidi ciee ciid ciii civc cive civh cvcc cvid cvii dccc dcci dccv dche dcii dciv dcvd dcvi dddd ddie dec- decc decd dece deci dedd dede dedi deed deev dehi deid deie deih deve devi dhec dhed dhee dice dich dici dide didi died diii diiv divd dive divi dvi- dvii eccc ecce ecci ecdc eced eche eddc edde eddi ede- edeh edei edhi edie edve eede eeee ehcc ehdd eheh eich eid- eide eidi eiec eied eiei evid evie h-ii hccc hcch hchi hdci hdiv hech hedd hede hedi heed hehe heic heid heie heih heve hevi hhhh hi-c hi-v hicc hice hich hide hidi hied hiei hihc hihe hihi hiie hive hvcc iccc icci icdc icdd icde icec iced icee ichc ichd iche ichi idce idec ided idee idic idid idie idvd idve iecc ieie ihcc ihed ihvh iicd iide iied iiie iiii ivec ivic ivie vcci vche vdcc vdec vecc vech veci vedc vede vedi veid veie veii veve vevi vhhh vic- vice vich vici vide vidi vied vihi viii vive vivi vvvv