cccc ccci cccp cccs cccu ccic ccii ccip ccir ccis ccpp ccpr ccps ccrc ccri ccrp ccrs ccrt ccsi ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cicc cici cicr cics cict cicu ciii ciis ciit cipp cips circ ciri cirr cirs cirt cis- cisc cisp cisr ciss cist cisy citi citp cits citt citu city ciuc ciup cius ciyu cpcs cpcu cpic cpps cpri cprs cprt cpsc cpsr cpsu cptp cptr cpts cpus crcc crcr cric crip cris crit criu crpc crps crrt crsp crss crst crtc crtp crts crup crus crut cry- crys cscc csci cscr cscs csir csis csit cspc cspi csps cspt csrc csrs cssr cstc cstr csts csup csur csus csys ctcp ctic ctpp ctps ctrc ctrp ctrs ctsc ctss ctsu ctts cucc cuci cui- cuir cuis cuit cupp cupr cups curi curr curs curt cury cusp cuss cust cusu cusy cut- cutc cuts cutt cuy- cuyp cuyr cyc- cycc cycs cypc cyps cyrs cyrt cyst cyt- cyy- cyyc iccc icci iccp iccr iccs icct iccu icis icpc icps icrc icrr icrs icrt icru icry icsc icsi icsp icsr icss icst ictp icts icup icus iiii iiis iiit iirc iirs iisc iisi iisp iisr iist iisu iitr iitt iiuc ipcc ipcs ipct ippc ippr ippy ipri ipsc ipsi ipsp ipss iptc ipts ipur ipus iput ircc ircs ircu iri- iric irip iris iriy irpc irps irrc irri irrs irsp irti irtp irts irus iscc isci iscp iscr iscs isct iscu isic isis isit ispc ispr isps ispy isri isrp issc issi issp issr isss issu issy istc isti istp istr ists isty isup isus isys itcs itic itis itpc itri itrs itry itsi itsp itsu itsy itty itup itur iucc iuiu iupp iuss iust iuty iypt pccc pccs pcip pcpp pcps pcrc pcts picc pici picr pics pict picu picy piip pipi pipp pips pipy pirc piri pirr pirs piru piry pisi piss pist pisu pisy piti pitr pits pitt pitu pity pius piys ppcc ppci ppcs ppic pppp ppps pprc ppru ppss ppts pptt ppur prcc prcp prcs pri- prii pris prps prri prrs prsc prsi prss prtc prti prtp prtr prus prut pruu prys psci pscu psip psis pspi pspp pspr psps psrp pssc psst psts pstu psy- psys ptcc pttc ptui puir puis puit puiu pupi pups pupu pupy pur- puri purp purr purs puru pury pusi puss pust put- puti puts putt putu puuc puy- puyi puys puyt pyic pypy pyr- pyri pyry pyss pyst pytt rccc rccs rcic rcis rcpi rcps rcpt rcsc rcsi rcss rctc rcti rcts rcyc ricc rics rict riis ripi ripp ripr rips ript riri rirs risc risi risp riss rist risu riti rits ritt ritu rius rpcs rpii rpps rpts rpyc rrrr rrsp rscc rscs rscy rsis rsps rstp rsts rstu rtcc rtps rtss rttp rtts ruci ruct ruis ruit rupp rupt rupy rurc ruri rurp rurs ruru rusi russ rust rusu rusy ruti ruts rutt rutu ruty ruyi ruys ryip ryis rysy rytt ryyt s-ic s-ii sccc sccp sccs scct sccy sci- scic scip scir scis scit scpi scps scpt scr- scrc scri scrs scry scsc scsi scsr scst scsu sctc sctr scts scup scur scut sicc sici sicp sics sicu siit sipc sipi sipp sips sipt sipy sirc siri sirp sirr sirs sirt siru sisc sisi siss sist sisu sisy sit- sitc siti sits sitt situ sity siui sius siut siyi siyu spcc spcs spic spip spir spis spit spps spri sprs spry spsp spss spst sptc sptr spts spui spur spus sput spy- spyr spys srcc srct sris srpc srps srpt srsp srtp srtr sscc ssci sscp sscs ssis ssit sspc ssps sspt ssrc ssri ssrs sssc sssi ssss sstc sstp ssts stcc stcp stcs stcu stic stip stir stis stit stpp stps strc stri strs stru stry stsi stss sttc sttr stuc stup stur stus stut stuy styr stys suc- succ suci sucr sucs suir suis suit sup- supp supr sups supt supy sur- surc suri surp surr surs surt suru sury sus- susi susp suss sust susu susy suti sutu suty suus suyi suyr suyu sycr syis syrs syrt syry syss syst sytt tccc tccu tcpy tctc tcts ticc tics tiit tiiu tip- tipc tipi tipp tips tipt tipu tiri tirr tirs tiru tiry tisi tiss tist titc titi titp tits titt titu tiyi tpcp tpcs tpir tppp tppr tprs tpsc tptp tptr tput trcc tri- tric trip tris trit trpc trpp trps trsi trst trtc trtr truc trus trut truu try- tryp trys tscc tscp tsis tsps tspt tssi tssr tsst tstc tsts tsui tsup tsys ttcp ttss tttt ttys tucc tuis tuit tuiu tupi tups tupu tupy turc turi turp turr turs turt turu tury tusc tusi tuss tust tuti tuts tutt tutu tuty tuys tyir typ- typp typy tyr- tyrr tyss tyst tyti tytt tyty tyup tyus u-rp ucci uccp ucrc ucsc ucst ucsu ucut uipi uirr uist uits upci upcs upic upis uppc uppp uppu uppy upri upsc upsi upsy upup urci urcy uric uris uriu urri urry ursi urss ursu ursy urts urup urur urus urut uscc uscs usip usis uspc uspp usps ussc ussr usss usst ussu ussy ustc usti ustp usts usui usus utis utri utsc utti uttu uucp uuri uusi uuuu uyir uyts yccc yctc yips yirr yiss yist yiti yitp ypcc ypir ypsi yput ysii yspi yssu yuit yupi yups yuri yurt yury yust yutu yuty yuyu yyyy