c-cd cccc ccdc ccdh cced ccee cche cctc cctt cd-e cdec cec- cece cect cedd cede cedt ceec ceke cet- cete chce chch chec ched chee cheh chek chet chkt chtt ckch ckck ctec dccc dcct dche dctc dddd dec- decc decd dece deck dect dedd dede deed deek deet dek- deke dekh dete deth detk dhec dhed dhee dkdc dtcc dted dtek dthd eccc ecce ecct ecdc eced eche echt ect- ectc ecth eddc edde ede- edeh eede eeee eeke eetc eete eeth ehcc ehdd eheh ehte ekch eked ekek eket etcc etch etec etee eth- ethe ette hccc hcch hdtt hech heck hect hedd hede heed heek heet hehe heke hekt hete heth hett hhhh hkcc hket htcc htet kccc kccd kcck kcct kcdc kcdd kcec kced kcee kcet kche kchh kchk kckc kckk kctc kcte kdcc kdcd kdce kddc kddd kddk kdec kdet kdht kdkd kdkk kdkt kdtd kdth kech keck kedc kedd kede kedt keed keeh keek keet kehk kekc keke ket- ketc ketd kete keth ketk kett khcc khch khck khct khdc khdk khec khed khet khhk khke khkk khte khth khtk khtt kkcd kkch kkck kkct kkdc kkdd kkdt kked kkhh kkhk kkkk kktc kktk ktcc ktce ktch ktck ktdc ktdd ktde ktdk ktec kted ktee kteh ktek kthc kthe kthh kthk ktht ktkc ktke ktkk ktkt kttc ktth kttk kttt tccc tcdd tch- tche tchh tctc tech teck tect tedd tede tedk teec teed teek teet teke tekh tete teth tett thch the- thec thed thee thek thet tttt