-nik c-cd cccc ccci cccp cccs cccu ccdc ccdi ccdn ccdp ccds ccic ccid ccii ccip ccis ccnc ccni ccnp ccns ccnu ccpn ccpp ccps ccsd ccsi ccsn ccsp ccss ccuc ccup ccus cdcs cdic cdii cdis cdnc cdps cdss cicc cici cics cicu cidc cidi cidp cids ciid ciii ciis cin- cinc cind cini cink cipp cips cis- cisc cisd cisk cisn cisp ciss ciuc ciup cius ckck ckcs ckdu ckin cknc ckns ckpc cnci cncp cndd cndp cnic cnid cnki cnss cpcs cpcu cpic cpni cpns cppd cpps cpsc cpsk cpsu cpus cscc cscd csci cscs csdn csdp csid csik csis csks csnp cspc cspd cspi csps cssd csup csus cucc cuci cuck cucn cudi cuds cui- cuin cuis cuk- cund cunp cupp cups cusd cusk cusp cuss cusu dccc dcci dccp dccs dccu dcds dcii dcis dcns dcps dcsc dcss dcup dddd ddps ddss dici dick didi dids didu diii diis diki diku din- dinc dini dink dinn dins dinu dipc dipn dipp dips dipu dis- disc disd disi disk disp diss dius dkdc dkid dncs dnic dnis dnsc dnuk dnus dpci dpcp dpin dpni dppc dpsd dpsu dscc dscn dscp dscs dsdp dsip dsps dssc dssi dssn dssp duck ducs dudd duds dudu duid duin duis duki duku dunc dunk dunn duns dusi dusk iccc icci iccn iccp iccs iccu icdc icdd icdp icis icks icnc icns icpc icpd icps icsc icsd icsi icsp icss icup icus idic idid idin idis idku idps idsc idss idun idus iicd iiii iiis iisc iisd iisi iisp iisu iiuc ikid ikin ikki iksu incd inci incs ind- indc indi inds indu inid inis inkd inki inks inni inns innu inp- inpi inpp insc insp inss insu inui inuk inun inup inus ipcc ipcs ipdc ipdi ipid ipin ippc ipsc ipsi ipsp ipss ipus iscc iscd isci iscn iscp iscs iscu isdc isdn isds isic isin isis isku ispc isps issc issi issp isss issu isup isus iucc iuds iuiu iupp iusd iuss k-ci k-id kccc kccd kcci kcck kccu kcdc kcdd kcdi kcds kcdu kcic kcid kcii kcin kcis kciu kckc kckk kckn kcnd kcni kcnp kcns kcpc kcpi kcpn kcps kcpu kcsc kcsd kcsi kcsn kcsp kcss kcsu kcui kcuk kcup kdcc kdcd kddc kddd kddi kddk kdic kdis kdkd kdkk kdkn kdnd kdni kdnk kdnn kdns kdpi kdps kdsc kdsd kdsk kdsn kdsp kdss kdsu kduc kdun kdup kdus kicc kicd kick kicp kics kidd kidi kidk kids kidu kiic kiid kiii kiik kiip kiis kiiu kikc kikd kiki kikk kiku kin- kinc kind kini kink kinn kins kinu kip- kipi kipp kips kipu kisc kisd kisi kisk kisn kiss kisu kiun kiup kiuu kkcd kkci kkck kkcn kkcs kkdc kkdd kkic kkid kkik kkin kkkk kknd kkni kknn kkns kknu kkpc kkpk kkpn kkps kksd kksi kksn kksp kkss kksu kkup kkus kkuu knci knck kncn kncu kndc kndd kndi kndk kndn kndp kndu knic knid knik knin knip knis knki knkk knnd knnk knns knpc knsc knsd knsi knsk knsn knsp knss knsu knud knui knuk knus kpcc kpcs kpdc kpid kpin kpkk kpnc kpnd kpni kpnp kpns kppc kppd kppk kppp kpsc kpsd kpsi kpsp kpsu kpus ksci ksck kscn kscs kscu ksdc ksdi ksdk ksdn ksdp ksds ksid ksii ksik ksip ksis kskd kskk kskn ksks ksku ksnc ksnd ksnk ksnn ksnp ksns kspc kspd kspi kspk kspn ksps kssi kssn ksss kssu ksud ksui ksun ksup ksuu kucc kucd kuci kucp kudd kudi kudu kuic kuik kuin kuki kukk kukn kuks kuku kunc kund kuni kunk kunp kuns kunu kupd kups kupu kusc kusd kusn kusp kusu kuuk kuuu n-ii n-up nccc ncci nccn nccp nccs nccu ncdc ncdn ncds ncdu ncid ncip ncis ncnc ncnd ncpc ncsc ncsi ncss ncuk ndcc ndcp ndcs ndic ndnp ndpd ndps ndsi ndss nicc nicd nici nick nics nicu nidd nidi nids niip niiu nikc niki niks niku nind nini nins nipc nips nisd nisi nisp niss nisu nksp nnnn nnpi nnss npcc npic npin nppc nppd npss nscc nscd nscs nsds nsic nsin nsis nskk nspc nspi nsps nssc nssp nsss nuci nuck nucs nucu nudc nudd nudi nuik nuin nuki nuku nunc nunk nunn nuns nups nusi nuss nusu nuuk pccc pccs pcin pcip pcks pcns pcpn pcpp pcps pcun pdci pdcp pdic pdns pdpn pdsd pdss picc pici pick pics picu pids piip piki pikk piks piku pinc pind pini pink pinn pinp pins pinu pipi pipp pips pisd pisi pisk piss pisu pius pkcs pkin pnic pnin pnkd pnkp pnpp pnsc pnup ppcc ppcd ppci ppcs ppdk ppds ppic ppid pppd pppn pppp ppps ppss psci pscu psdc psdi psdp psds psid psip psis psnc psni pspi pspp psps pssc puck puds pudu puid puin puis puiu puki puku punc pund punk puns punu pupi pups pupu pusd pusi pusk puss puuc s-ic s-ii sccc sccp sccs scdc scdp scds sci- scic scid scin scip scis sck- scnd scpi scps scsc scsd scsi scsn scsu scud scun scup sdcc sddc sdds sdic sdps sdsc sdss sdsu sicc sici sick sicp sics sicu sidd sidi sids siik siki siks siku sind sini sink sinn sinp sins sinu sipc sipi sipp sips sisc sisd sisi sisk siss sisu siui sius skic skid skik skin skip skis skiu skn- skpc sksd skss skud skui skun skup sncc sncp snid snip snns snpp snsd snus spcc spcs spdc spdp spic spik spin spip spis spns sppd spps spsd spsp spss spud spui spun spus sscc ssci sscp sscs ssdc ssdd ssdp ssid ssin ssis ssns sspc ssps sssc sssi ssss suc- succ suci suck sucs sudd sudi suds suid suin suis suki suks suku sun- sund suni sunk sunn suns sunu sup- supp sups sus- susd susi susk susp suss susu suus ucci uccp ucdc ucdd ucin ucsc ucsd ucsu uddi udds udic udid udin udpd udsd uduk udun uipi uisd ukcc ukip uknc ukps uksc ukup uncc unci uncp uncs undi unds uni- unic