cccc ccci cccl cccp cccs cccu ccic ccii ccil ccip ccir ccis cclc ccli ccls ccpl ccpp ccpr ccps ccrc ccri ccrl ccrp ccrs ccrt ccsi ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cicc cici cicr cics cict cicu ciii ciis ciit cili cill cilp cils cilt cipp cips circ ciri cirl cirr cirs cirt cis- cisc cisl cisp cisr ciss cist citi citl citp cits citt citu ciuc ciup cius clic clii clip clir clis clit clpp clri clrs clsc cltc clts clut cpcs cpcu cpic cplc cpls cpps cpri cprs cprt cpsc cpsl cpsr cpsu cptp cptr cpts cpus crcc crcr cric crip cris crit criu crls crpc crps crrt crsp crss crst crtc crtl crtp crts crup crus crut cscc csci cscl cscr cscs csir csis csit cslp cslr cslu cspc cspi csps cspt csrc csrs cssr cstc cstr csts csup csur csus ctcp ctic ctls ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc cuci cui- cuil cuir cuis cuit culc cull culp culs cult cupl cupp cupr cups curi curl curr curs curt cusp cuss cust cusu cut- cutc cuts cutt iccc icci iccl iccp iccr iccs icct iccu icis icll iclp iclr icpc icps icrc icrr icrs icrt icru icsc icsi icsp icsr icss icst ictp icts icup icus iiii iiis iiit iirc iirs iisc iisi iisp iisr iist iisu iitr iitt iiuc ilic ilir ilis ilit ill- illi illp ills illt ilpr ilts ilus ilut ipcc ipcs ipct ipil ippc ippr ipri ipsc ipsi ipsp ipss iptc ipts ipur ipus iput ircc ircs ircu iri- iric iril irip iris irpc irps irrc irri irrs irsp irti irtp irts irul irus iscc isci iscp iscr iscs isct iscu isic isil isis isit isls ispc ispr isps isri isrp issc issi issp issr isss issu istc isti istp istr ists isup isus itcs itic itil itis itll itpc itri itrs itsi itsp itsu itup itur iucc iuiu iupp iuss iust lccc lccs lcis lcls lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcts licr lics lict liii liir liis lili lill lils lilt lilu lip- lipc lipi lipl lipp lips lipu lirc liri lirl lirp lirr lirs lirt liru lisi lisp liss list lisu liti litl litr lits litt litu lius liut llcc llcs lllc llll llps lppl lprp lpsc lpss lrcs lric lrps lrpu lrrc lrrr lrst lrts ls-r lscs lspl lspr lsrc lssp lssr lsts ltcc ltci ltcs ltps ltrs ltsi ltsp ltsr lttc lttr ltuc luci lucs luis luit luli lull lulu lupi lupu luri lurs lurt lusi luss lust luti luts luup pccc pccl pccs pcip pcll pcpp pcps pcrc pcrl pcts picc pici picr pics pict picu piip pil- pili pill pils pilt pilu pipi pipp pips pirc piri pirl pirr pirs piru pisi piss pist pisu piti pitr pits pitt pitu pius plcc plip plis plit plpp plri plsi plss pltt plup plur plus ppcc ppci ppcs ppic ppli pppp ppps pprc ppru ppss ppts pptt ppur prcc prcp prcs pri- prii pris prlr prls prps prri prrs prsc prsi prsl prss prtc prti prtp prtr prus prut pruu psci pscu psil psip psis pspi pspp pspr psps psrp pssc psst psts pstu ptcc ptcl pttc ptui puir puis puit puiu puli pull pulp puls pult pulu pupi pupl pups pupu pur- puri purl purp purr purs puru pusi puss pust put- puti puts putt putu puuc rccc rccs rcic rcis rcls rcpi rcps rcpt rcsc rcsi rcsl rcss rctc rcti rcts ricc rics rict riis rill rilp rilu ripi ripl ripp ripr rips ript riri rirs risc risi risp riss rist risu riti ritl rits ritt ritu rius rlcs rlls rpcs rpii rpls rpps rpts rrrr rrsp rscc rscs rsis rslc rslp rsps rssl rstp rsts rstu rtcc rtls rtlt rtps rtss rttp rtts ruci ruct ruis ruit rull rupp rupt rurc ruri rurp rurs ruru rusi russ rust rusu ruti rutl ruts rutt rutu s-ic s-ii sccc sccl sccp sccs scct sci- scic scil scip scir scis scit scl- sclc scls scpi scpl scps scpt scr- scrc scri scrs scsc scsi scsl scsr scst scsu sctc sctl sctr scts scul scup scur scut sicc sici sicp sics sicu siit sil- silc sili sill sils silt silu sipc sipi sipp sips sipt sirc siri sirp sirr sirs sirt siru sisc sisi siss sist sisu sit- sitc siti sits sitt situ siui sius siut sl-i slcc slcu slic slip slir slit sllp slpi slpp slps slrc slrp slrs slsc slst slsu slts sluc slup slur slut spcc spcs spic spip spir spis spit splc splp splr spls spps spri sprs spsp spss spst sptc sptr spts spui spur spus sput srcc srct sris srpc srps srpt srsp srtp srtr sscc ssci sscp sscs ssis ssit sslc sslp sslt sspc sspl ssps sspt ssrc ssri ssrl ssrs sssc sssi ssss sstc sstl sstp ssts stcc stcp stcs stcu stic stil stip stir stis stit stlc stlt stpp stps strc stri strs stru stsi stss sttc sttr stuc stul stup stur stus stut suc- succ suci sucr sucs suir suis suit sul- sulc suli sull sulp sult sulu sup- supp supr sups supt sur- surc suri surp surr surs surt suru sus- susi susp suss sust susu suti sutu suus tccc tccu tctc tcts tcul ticc tics tiit tiiu till tilr tils tilt tip- tipc tipi tipp tips tipt tipu tiri tirl tirr tirs tiru tisi tiss tist titc titi titp tits titt titu tlli tlrs tpcp tpcs tpir tpls tppp tppr tprs tpsc tptp tptr tput trcc trcl tri- tric tril trip tris trit trpc trpp trps trsi trst trtc trtr truc trus trut truu tscc tscp tsis tsps tspt tssi tssr tsst tstc tsts tsui tsup ttcp ttss tttt ttul tucc tuil tuis tuit tuiu tuli tull tulp tulu tupi tups tupu turc turi turp turr turs turt turu tusc tusi tuss tust tuti tutl tuts tutt tutu u-rp ucci uccp ucil