c-cd cccc ccdc cced ccee ccoc ccod cctc cctt cd-e cdec cdot cec- cece ceco cect cedd cede cedo cedt cedy ceec cet- cete ceto coce coco coct codd code cody coed cood coot cotc cote coto cott coty coyo coyt ctec ctot cyc- cycc cyt- cyte cyto cyy- cyyc dc-y dccc dcct dctc dddd ddoc ddot dec- decc decd dece deco dect dedd dede dedo deed deet dete deto deye deyo doce doco doct dod- dodd dode dodo dody dood doot dotd dote doto dott doty doye doyo dtcc dted dtot dycd dyce dydd dyde dyed dyey dyo- dyoo dyot dyt- dytc dyty eccc ecce ecco ecct ecdc eced eco- ecod ecot ect- ectc ecto ecyd eddc edde eddo eddy ede- edoc edod eede eeee eeoc eetc eete eocd eode eotc eotd eoto etcc etco etec etee etoe etoy ette etto etty eyec eyed eyet eyey eyot eyte o-eo occc occt oce oced ocee ocet oct- octe octo octy oddd oddy oded odeo odet odoo odot oec- oecc oedo oeec oeye oeyo oooo ooty otcd oted otee oto- otoe otoo otoy otte otto oyce oyee tccc tcdd tctc teco tect tedd tede tedy teec teed teet tete teto tett teye to-y toce toco todd tode todo todt tody toed toee toet toey tood toot totc totd tote toto tott toty toyo toyt tteo ttoe ttoy tttt ttyd tyce tyco tydd tyde tydy tyee tyet tytd tyte tyto tytt tyty yccc ycee yctc ydee ydyt yedd yede yedo yeed yeet yeot yete yeto yett yeye yeyo yode yodo yood yoot yote yott yoye yoyo yyyy