-nik c-cd cccc ccci cccu ccdc ccdi ccdn ccdr ccic ccid ccii ccir ccnc ccni ccnr ccnu ccrc ccri ccuc cd-r cddr cdic cdii cdnc cicc cici cicr cicu cidc cidi cidr ciid ciii cikr cin- cinc cind cini cink circ ciri cirk cirr ciuc ckck ckdu ckin cknc ckrc ckrd cnci cndd cnic cnid cnki cnrc cnrr crcc crcr crdc cric crik crin criu crkc crud cruk crun cucc cuci cuck cucn cudi cui- cuin cuir cuk- cund curd curi curn curr dccc dcci dccu dcii dcrk dddd ddrc dici dick didi didu diii diki diku din- dinc dini dink dinn dinu dird dirk dirr dkdc dkid dnic dnrc dnuk dric drin drui druk druu duck dudd dudu duid duin duir duki duku dunc dunk dunn duri durk durn duru duur iccc icci iccn iccr iccu icdc icdd icnc icrc icrr icru idcr idic idid idin idir idku idrc idun iicd iiii iirc iiuc ikid ikin ikki ikri incd inci incr ind- indc indi indu inid inkd inki inni innr innu inri inui inuk inun ircc ircd ircu irdc iri- iric irid irin irki irrc irri irun iucc iuiu k-ci k-id kccc kccd kcci kcck kccr kccu kcdc kcdd kcdi kcdr kcdu kcic kcid kcii kcin kcir kciu kckc kckk kckn kckr kcnd kcni kcnr kcrc kcri kcrn kcrr kcru kcui kcuk kdcc kdcd kdcr kddc kddd kddi kddk kddr kdic kdkd kdkk kdkn kdkr kdnd kdni kdnk kdnn kdnr kdri kduc kdun kdur kicc kicd kick kicr kidd kidi kidk kidr kidu kiic kiid kiii kiik kiiu kikc kikd kiki kikk kikr kiku kin- kinc kind kini kink kinn kinu kirc kiri kirk kirn kirr kiru kiun kiur kiuu kkcd kkci kkck kkcn kkcr kkdc kkdd kkic kkid kkik kkin kkkk kknd kkni kknn kknu kkrc kkrk kkrn kkrr kkuu knci knck kncn kncr kncu kndc kndd kndi kndk kndn kndr kndu knic knid knik knin knir knki knkk knnd knnk knnr knrk knud knui knuk knur krcc krcd krci krcn krcu krdc krdd krdr krdu krid krik krin krkc krkd krki krkk krkn krkr krku krnd krni krnk krnn krnu krrc krri krrk krrn krrr kruc krui kruk krun krur kucc kucd kuci kucr kudd kudi kudu kuic kuik kuin kuki kukk kukn kuku kunc kund kuni kunk kunr kunu kurd kuri kurk kurr kuru kuuk kuur kuuu n-ii nccc ncci nccn nccr nccu ncdc ncdn ncdr ncdu ncid ncnc ncnd ncrc ncri ncuk ndcc ndic ndrc ndri nicc nicd nici nick nicu nidd nidi niir niiu nikc niki niku nind nini niru niur nnnn nrdc nric nrrc nrrd nuci nuck nucu nudc nudd nudi nuik nuin nuki nuku nunc nunk nunn nurc nurd nuri nurn nurr nuru nuuk rccc rcdc rcic rcid rcnr rcrd ricc rick ridc ridd ridi riin riki rikk riku rind rink rinn riri rndc rnin rrrr rrun ruci ruck rudd rudi ruid ruin ruki rukk rukn ruku runc rund runi runk runn rurc rurd ruri ruru ruud ruun ucci ucdc ucdd ucin ucrc uddi udic udid udin udir uduk udun uirr ukcc uknc ukrc ukur uncc unci undi uni- unic unii unik unin unir unkn unni urci urdu uric urik urin uriu urni urri uruk urun urur uuni uuri uuuu