c-cd cccc ccci cccv ccdc ccdi cced ccee ccic ccid ccii cciv ccvi cd-e cdec cdic cdii cdiv cdvd cdvi cec- cece ceci cedd cede cedi ceec cejc cicc cici cidc cide cidi ciee ciid ciii civc cive cjcj cjdc cjdv cjic cvcc cvid cvii dccc dcci dccv dcii dciv dcvd dcvi dddd ddie dec- decc decd dece deci decj dedd dede dedi deed deev deid deie deje deji deve devi dice dici dide didi didj died diii diiv divd dive divi djed dvi- dvii eccc ecce ecci ecdc eced eddc edde eddi ede- edei edie edve eede eeee eid- eide eidi eiec eied eiei eiji ejji evid evie evje iccc icci icdc icdd icde icec iced icee idce idec ided idee idic idid idie idjc idvd idve iecc ieie iicd iide iied iiie iiii ijji ivec ivic ivie jccc jcci jcvd jcvi jeci jedi jeed jidi jije jiji jive jjcc vcci vcjd vdcc vdec vecc veci vedc vede vedi veid veie veii veve vevi vic- vice vici vide vidi vied viej viii viji vive vivi vvvv