c-cd cccc ccci ccdc ccdi cced ccee ccic ccid ccii cd-e cdec cdic cdii cec- cece ceci cedd cede cedi ceec ceke ceze cicc cici cidc cide cidi ciee ciez ciid ciii cize ckck dccc dcci dcii dddd ddie dec- decc decd dece deci deck dedd dede dedi deed deek deid deie dek- deke deze dice dici dick dide didi died diez diii dike diki dize dizi dizz dkdc dkid dzik dzki dzze eccc ecce ecci ecdc eced eddc edde eddi ede- edei edie edik eede eeee eeke eeze eick eid- eide eidi eiec eied eiei eike eiki eked ekek ekki ezed ezek iccc icci icdc icdd icde icec iced icee icke idce idec ided idee idic idid idie iecc ieie iicd iide iied iiie iiii ikee ikid ikki ized izki izze k-ci k-id kccc kccd kcci kcck kcdc kcdd kcdi kcdz kcec kced kcee kcei kcez kcic kcid kcie kcii kckc kckk kckz kcze kczz kdcc kdcd kdce kddc kddd kddi kddk kdec kdei kdez kdic kdiz kdkd kdkk kdzz keck kedc kedd kede kedi keed keek keid keii keik kekc keke keki keze kezi kezz kicc kicd kice kick kidd kide kidi kidk kidz kiez kiic kiid kiii kiik kikc kikd kiki kikk kikz kizz kkcd kkci kkck kkdc kkdd kkdz kked kkez kkic kkid kkik kkkk kkzz kzcd kzdc kzee kzid kziz kzke kzkz kzzd kzzi kzzk kzzz zeck zedd zede zedi zeek zeid zeke zeki zeze zice zick zide zidi zike ziki zizi zizz zzzz