c-cd cccc cccl cccu ccdc cced ccee ccel ccgc cclc cclg ccuc cd-e cddl cdec cec- cece cedd cede cedu ceec ceel cege ceke cel- celc cele cell cgcc cgcg cged cgel ckck ckcl ckdu ckgl cklg clcd cldc clec cled clee cleg clek cleu clkg clud clue cucc cuce cuck cude cued cuek cuk- cuke culc culd cule culk cull dccc dccl dccu dddd ddlc dec- decc decd dece deck decl dedd dede dedu deed deeg deek deel dege degu dek- deke deld dele delk dell deue deuk deul dgeg dgge dgkd dgkg dglc dkdc dleg duce duck dudd dude dudu duel dugu duke duku dulc dule dull dulu duul e-cl eccc ecce eccl ecdc ecdl eced eddc edde ede- edel edge edle educ eede eedu eeee eeke eele egcc egcg egec egee egel egge eglc egle eglu eked ekek elce elde elec eled elee elek elgg elke elle ellu elue elul eucd eude euge eule gc-c gccc gclc gece geck gedd gede gedu geed geek geel gege gegg gegl geld gele gelg gell gelu geue geul ggcl gggg glcc glce glde gled glee gleg gleu glge glue glug guck gude gudu guel guge gugg gugu guld gule gull gulu kccc kccd kcck kccl kccu kcdc kcdd kcdu kcec kced kcee kceg kcel kceu kcgc kcgl kckc kckk kckl kclc kcle kclk kcll kclu kcue kcuk kcul kdcc kdcd kdce kddc kddd kddg kddk kddl kdec kdel kdge kdgl kdkd kdkk kdlc kdld kdlg kdll kduc kdug kecg keck kedc kedd kede kedg keed keek keel kege kegg kegk kegl kekc keke kekl keku keld kele kelg kelk kell kelu keug keul kgcc kgcd kgce kgcl kgdc kgdd kgdl kgec kged kggg kggl kgkl kgld kgle kglk kgud kkcd kkck kkcl kkdc kkdd kkdg kkdl kked kkeg kkgl kkkk kklc kkld kkll kkuu klcc klcd klce klck klcl kldc kldd klde kldg klec kled klee klek klgd klgl klgu klkc klkk klkl kllc klle kllk klue klug kluk kluu kucc kucd kuce kudd kude kudl kudu kued kuek kuel kueu kuge kuke kukk kukl kuku kuld kule kull kulu kuuk kuul kuuu lccc lcce lcdd le-u lece leck lede leed leek leel lege legg leke lekk lele lell lelu leuc leud leuk llcc lldc lleu llgc lllc llll llud luce luck ludd lude lued lueg luge lugg lugu luke lule lull lulu luuk ucdc ucdd ucel udel udge uduk uele uell ugcc ugcg uguu ukcc ukek ukeu ulcc ulde ulee ulek ulle uluk ulul uulu uuuu