c-cd cccc ccci cccs ccdc ccdi ccds cced ccee ccic ccid ccii ccis ccsd ccsi ccss cd-e cdcs cdec cdes cdic cdii cdis cdss cec- cece ceci cecs cedd cede cedi ceec cees ceke cesc cese cesi cess cicc cici cics cidc cide cidi cids ciee cies ciid ciii ciis cis- cisc cisd cise cisk ciss ckck ckcs cscc cscd csce csci cscs csec csee csid csik csis csks cssd csse dccc dcci dccs dcds dcii dcis dcsc dcss dddd ddes ddie ddss dec- decc decd dece deci deck decs dedd dede dedi deed deek dees deid deie deis dek- deke deks des- desc dese desi desk dess dice dici dick dide didi dids died dies diii diis dike diki dis- disc disd dise disi disk diss dkdc dkid dscc dscs dsei dssc dssi eccc ecce ecci ecdc eced eces ecis ecks ecsc ecse ecss eddc edde eddi edds ede- edei edes edie edik edis edss eecs eede eeee eees eeke eeks eese eesi eesk eick eics eid- eide eidi eiec eied eiei eies eike eiki eiks eisd eise eisk eiss eked ekek ekes ekis ekki eksi esce esci escs esdi esds esee esek eses esie esik esis eske esks esse essi iccc icci iccs icdc icdd icde icec iced icee ices icis icke icks icsc icsd icse icsi icss idce idec ided idee ides idic idid idie idis idsc idse idss iecc ieds ieie iesc iesi iicd iide iied iies iiie iiii iiis iisc iisd iisi ikee ikes ikid ikki iscc iscd isci iscs isdc isde isds isec ised isee ises isic isie isis issc isse issi isss k-ci k-id kccc kccd kcci kcck kcdc kcdd kcdi kcds kcec kced kcee kcei kcic kcid kcie kcii kcis kckc kckk kcsc kcsd kcse kcsi kcss kdcc kdcd kdce kddc kddd kddi kddk kdec kdei kdic kdis kdkd kdkk kdsc kdsd kdsk kdss keck kedc kedd kede kedi keds keed keek kees keid keii keik keis kekc keke keki keks kesc kesd kesi kesk kess kicc kicd kice kick kics kidd kide kidi kidk kids kies kiic kiid kiii kiik kiis kikc kikd kiki kikk kisc kisd kise kisi kisk kiss kkcd kkci kkck kkcs kkdc kkdd kked kkic kkid kkik kkkk kksd kkse kksi kkss ksce ksci ksck kscs ksdc ksdi ksdk ksds ksec ksed ksee ksei ksek ksid ksii ksik ksis kskd kske kskk ksks ksse kssi ksss s-ic s-ii sccc scce sccs scdc scds scec scee sci- scic scid scie scis sck- scsc scsd scsi sdcc sddc sdds sdes sdic sdsc sdss se-c se-d se-e se-i se-k se-s sec- secc secd sece seck secs sede seds seec seed seek sees seid seie seii seik seis seke seki sekk sesc sese sesi sess sicc sice sici sick sics sidd side sidi sids siec sied siek sies siik sike siki siks sisc sisd sise sisi sisk siss sked skee skei skes skic skid skie skik skis sksd skss sscc ssce ssci sscs ssdc ssdd ssec ssee sses ssid ssis sssc sssi ssss