c-cd cccc ccci ccdc ccdi cced ccee ccic ccid ccii cctc cctt cd-e cdec cdic cdii cec- cece ceci cect cedd cede cedi cedt ceec ceke cet- cete ceti cicc cici cict cidc cide cidi cidt ciee ciid ciii ciit cite citi citt ckck ctec ctic dccc dcci dcct dcii dctc dddd ddie dec- decc decd dece deci deck dect dedd dede dedi deed deek deet deid deie deit dek- deke dete detk dice dici dick dict dide didi died diet diii dike diki dite diti ditt dkdc dkid dtcc dted dtek dtki eccc ecce ecci ecct ecdc eced ecit ect- ectc eddc edde eddi ede- edei edie edik edit eede eeee eeke eetc eete eick eid- eide eidi eiec eied eiei eike eiki eitc eiti eked ekek eket ekki etcc etec etee etic etik ette etti iccc icci icct icdc icdd icde icec iced icee icet icke idce idec ided idee idic idid idie iecc ieet ieie iett iicd iide iied iiie iiii iiit iitt ikee ikid ikki itec itek itet itic itie k-ci k-id kccc kccd kcci kcck kcct kcdc kcdd kcdi kcec kced kcee kcei kcet kcic kcid kcie kcii kcit kckc kckk kctc kcte kcti kdcc kdcd kdce kddc kddd kddi kddk kdec kdei kdet kdic kdkd kdkk kdkt kdtd kdti keck kedc kedd kede kedi kedt keed keek keet keid keii keik kekc keke keki ket- ketc ketd kete keti ketk kett kicc kicd kice kick kict kidd kide kidi kidk kiic kiid kiii kiik kiit kikc kikd kiki kikk kikt kitc kite kiti kitt kkcd kkci kkck kkct kkdc kkdd kkdt kked kkic kkid kkik kkit kkkk kktc kktk ktcc ktce ktck ktdc ktdd ktde ktdk ktec kted ktee ktek ktic ktie ktik ktkc ktke ktkk ktkt kttc ktti kttk kttt tccc tcdd tctc teck tect tedd tede tedi tedk teec teed teek teet teic teie teke tete teti tett ticc tice tick tidc tidd tide tie- tied tiee tiei tiet tiit tike tiki titc tite titi titt tttt