c-cd cccc ccci cccu ccdc ccdi ccdn ccdr ccic ccid ccii ccir ccnc ccni ccnr ccnu ccny ccrc ccri ccuc cd-r cddr cdic cdii cdnc cicc cici cicr cicu cidc cidi cidr ciid ciii cin- cinc cind cini circ ciri cirr ciuc ciyu cnci cndd cnic cnid cnnz cnrc cnrr crcc crcr crcz crdc cric crin criu crud crun cruz cry- cryn cryz cucc cuci cucn cudi cui- cuin cuir cund cuny curd curi curn curr cury cuy- cuyr cuzy cyc- cycc cyn- cyun cyy- cyyc cyyn czyz dc-y dccc dcci dccu dcii dddd ddrc ddry dici dicy didi didu didy diii din- dinc dini dinn dinu dird dirr diyi diyu dizi dizu dizy dizz dnic dnrc dric drin drui druu dry- dudd dudu duid duin duir dunc dunn duny duri durn duru dury duur duyn duyr duzi dycd dycu dydd dyin dync dynu dyny dyr- dyrc dyri dyru dyun dyur dyyr dznc dzrr dzud dzur iccc icci iccn iccr iccu icdc icdd icnc icrc icrr icru icry iczn idcr idic idid idin idir idrc idun iicd iiii iirc iiuc incd inci incr incy ind- indc indi indu indy inid inni innr innu inny inri inui inun ircc ircd ircu irdc iri- iric irid irin iriy irrc irri irun iryn iucc iuiu izzy n-ii nccc ncci nccn nccr nccu ncdc ncdn ncdr ncdu ncid ncnc ncnd ncrc ncri ndcc ndic ndrc ndri ndry nicc nicd nici nicu nicy nidd nidi niir niiu nind nini niru niur niyi nizy nnnn nrdc nric nrrc nrrd nuci nucu nudc nudd nudi nuin nunc nunn nuny nurc nurd nuri nurn nurr nuru nuzi nycc nycy nyny nzcc rccc rcdc rcic rcid rcnr rcrd rcyc ricc ridc ridd ridi riin rind rinn riny riri rizi rizu rizz rndc rnin rrrr rrun ruci rudd rudi rudy ruid ruin ruiz runc rund runi runn runy rurc rurd ruri ruru ruud ruun ruyd ruyi ruzi rydy rydz rynd rynn ryun ucci ucdc ucdd ucin ucrc uddi udic udid udin udir udny udun uirr uncc unci undi undy uni- unic unii unin unir unni unuz urci urcy urdu urdy urdz uric urin uriu urni urri urry urun urur uruz uryn urzy uuni uuri uuuu uuyn uyin uyir uzin uzun uzyn uzzi yccc ydin yidi yidu yinz yird yirn yirr yiud yrin yrun yryn yudu yuin yund yuny yurd yuri yurn yury yuyu yuzi yuzu yyyy zidi zinc zinn zirc ziri ziyi ziyu zizi zizz zrin zuid zuni zunz zurn zurr zuru zuun zuzu zydy zyyi zzzz