cccc ccci cccp cccu ccic ccii ccip ccir ccnc ccni ccnp ccnr ccnu ccny ccpn ccpp ccpr ccrc ccri ccrp ccrt cctc cctt ccuc ccup ccut cicc cici cicr cict cicu ciii ciit cin- cinc cini cint cipp circ ciri cirr cirt citi citp citt citu city ciuc ciup ciyu cnci cncp cnic cnrc cnrr cnrt cntc cntr cnut cpcu cpic cpni cpnt cpri cprt cptp cptr crcc crcr cric crin crip crit criu crpc crrt crtc crtp crun crup crut cry- cryn ctcp ctic ctpp ctrc ctrn ctrp cttn cucc cuci cucn cui- cuin cuir cuit cunp cunt cuny cupp cupr curi curn curr curt cury cut- cutc cutt cuy- cuyp cuyr cyc- cycc cyn- cypc cyrt cyt- cyun cyy- cyyc cyyn iccc icci iccn iccp iccr icct iccu icnc icpc icrc icrr icrt icru icry ictp icup iiii iiit iirc iitr iitt iiuc inci incr incy init inni innr innu inny inp- inpi inpp inpt inri inti intn intp intr intu inui inun inup ipcc ipct ipin ippc ippr ippy ipri iptc ipur iput ircc ircu iri- iric irin irip iriy irpc irrc irri irti irtp irun iryn itic itin itpc itri itry itty itup itur iucc iuiu iupp iuty iypt n-ii n-up nccc ncci nccn nccp nccr ncct nccu ncip ncit ncnc ncpc ncrc ncri ncrp nctc nctr nicc nici nicu nicy niip niir niit niiu nini nipc nipr nipt nirt niru nitc niti nitr nity niur niyi nnit nnnn nnpi nnpr nntn npcc npic npin nppc npri nprt nptc nptn nric nrpc nrpn nrrc ntcc ntnu ntpc ntrc ntru nttr ntuc ntui nuci nucu nuin nuit nunc nunn nunt nuny nurc nuri nurn nurp nurr nurt nuru nutt nutu nycc nycy nyit nynt nyny nypc nypt nytc pccc pcin pcip pcnt pcpn pcpp pcrc pcun picc pici picr pict picu picy piip pinc pini pinn pinp pint pinu piny pipi pipp pipy pirc piri pirn pirr piru piry piti pitr pitt pitu pity pnic pnin pnpp pntr pnup ppcc ppci ppic pppn pppp pprc ppru pptn pptt ppur prcc prcp pri- prii prin prnp prri prtc prti prtp prtr prut pruu ptcc pttc ptui puin puir puit puiu punc punt punu puny pupi pupu pupy pur- puri purp purr puru pury put- puti putt putu puuc puy- puyi puyt pyic pyin pyn- pynt pypy pyr- pyri pyry pytt rccc rcic rcnr rcpi rcpt rctc rcti rcyc ricc rict riin rinn riny ripi ripp ripr ript riri riti ritt ritu rncp rnin rnnt rntp rnut rpii rppn rptn rpyc rrrr rrun rtcc rttp ruci ruct ruin ruit runc runi runn runt runy rupp rupt rupy rurc ruri rurp ruru ruti rutt rutu ruty ruun ruyi ryip rynn rynt rytt ryun ryyt tccc tccu tcnn tcpy tctc ticc tiit tiiu tinc tini tinn tint tinu tiny tip- tipc tipi tipp tipt tipu tiri tirr tiru tiry titc titi titp titt titu tiyi tiyn tncc tnut tpcp tpir tppp tppr tptp tptr tput trcc tri- tric trin trip trit trpc trpn trpp trtc trtr truc trun trut truu try- tryp ttcn ttcp tttt tucc tuin tuit tuiu tunc tuni tunn tunu tuny tupi tupu tupy turc turi turn turp turr turt turu tury tuti tutt tutu tuty tuyn tyin tyir tynt tyny typ- typp typy tyr- tyrr tyti tytt tyty tyup tyyn u-rp ucci uccp ucin ucrc ucut uint uipi uirr uncc unci uncp unct uni- unic unii unin unir unit unni unpc unty unut upci upic upin upnp uppc uppp uppu uppy upri upup urci urcy uric urin uriu urni urri urry urun urup urur urut uryn utin utri utti uttu uucp uuni uuri uuuu uuyn uyin uyir yccc yctc yirn yirr yiti yitp ypcc ypir yput yrin yrun yryn yuin yuit yuny yupi yuri yurn yurt yury yutu yuty yuyu yyyy