-ic -up c-- ccc ccf cci ccp ccr ccs cct ccu cfc cff cfi cfp cfr cfs cft cfu ci- cic cif cii cip cir cis cit ciu cpc cpf cpi cpp cpr cps cpt cpu crc crf cri crp crr crs crt cru csc csf csi csp csr css cst csu ctc ctf cti ctp ctr cts ctt ctu cuc cuf cui cup cur cus cut cuu fcc fcf fci fcp fcr fcs fct fcu ffc fff ffi ffp ffr ffs fft ffu fic fif fii fip fir fis fit fiu fpc fpi fpp fpr fps fpt fpu frc frf fri frp frr frs frt fru fsc fsf fsi fsp fsr fss fst fsu ftc ftf fti ftp ftr fts ftt ftu fuf fui fup fur fus fut fuu i-f icc icf ici icp icr ics ict icu ifc iff ifi ifp ifr ifs ift ifu iic iif iii iip iir iis iit iiu ipc ipf ipi ipp ipr ips ipt ipu ir- irc irf iri irp irr irs irt iru is- isc isf isi isp isr iss ist isu itc itf iti itp its itt itu iu- iuc iui iup iur ius iut p-p pcc pcf pci pcp pcr pcs pct pcu pfc pff pfi pfp pfr pfs pft pfu pic pif pii pip pir pis pit piu ppc ppf ppi ppp ppr pps ppt ppu prc prf pri prp prr prs prt pru ps- psc psf psi psp psr pss pst psu pt- ptc ptf pti ptp ptr pts ptt ptu puc puf pui pup pur pus put puu rcc rcf rci rcp rcr rcs rct rcu rfc rff rfi rfp rfr rfs rft rfu ric rif rii rip rir ris rit rpc rpf rpi rpp rpr rps rpt rpu rrc rrf rri rrp rrr rrs rrt rru rsc rsf rsi rsp rsr rss rst rsu rtc rtf rti rtp rtr rts rtt rtu ruc ruf rui rup rur rus rut ruu scc scf sci scp scr scs sct scu sfc sff sfi sfp sfr sfs sft sfu sic sif sii sip sir sis sit siu spc spf spi spp spr sps spt spu sr- src srf sri srp srr srs srt ss- ssc ssf ssi ssp ssr sss sst ssu stc stf sti stp str sts stt stu suc suf sui sup sur sus sut suu tcc tcf tci tcp tcr tcs tct tcu tfc tff tfi tfp tfr tfs tft tfu tic tif tii tip tir tis tit tiu tpc tpf tpi tpp tpr tps tpt tpu trc trf tri trp trr trs trt tru tsc tsf tsi tsp tsr tss tst tsu ttc ttf tti ttp ttr tts ttt ttu tuc tuf tui tup tur tus tut tuu ucc ucf uci ucp ucr ucs uct ucu ufc uff ufi ufp ufr ufs uft ufu uic uif uii uip uir uis uit uiu up- upc upf upi upp upr ups upt upu ur- urc urf uri urp urr urs urt uru usc usf usi usp usr uss ust usu utc utf uti utp utr uts utt utu uuc uur uus uut uuu

cccc cccf ccci cccp cccs cccu ccfc ccff ccfi ccic ccii ccip ccir ccis ccpp ccpr ccps ccrc ccrf ccri ccrp ccrs ccrt ccsf ccsi ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cfcf cfcs cffr cfit cfpr cfps cfrp cfrt cfsi cftc cftr cicc cici cicr cics cict cicu ciff cifs ciii ciis ciit cipf cipp cips circ ciri cirr cirs cirt cis- cisc cisp cisr ciss cist citf citi citp cits citt citu ciuc ciup cius cpcs cpcu cpff cpft cpic cpif cpps cpri cprs cprt cpsc cpsr cpsu cptp cptr cpts cpus crcc crcr crfc crfs cric crif crip cris crit criu crpc crps crrt crsp crss crst crtc crtf crtp crts crup crus crut cscc cscf csci cscr cscs csfc csfr csir csis csit cspc cspi csps cspt csrc csrs cssr cstc cstr csts csuf csup csur csus ctcf ctcp ctfc ctfs ctic ctpp ctps ctrc ctrp ctrs ctsc ctss ctsu ctts cucc cuci cufc cuff cufi cui- cuif cuir cuis cuit cupp cupr cups curf curi curr curs curt cusp cuss cust cusu cut- cutc cuts cutt fccf fccp fcic fcii fcps fcsc fcst fcup ffcc ffff ffii ffps ffrr ffss fftf ficc fics fict fifc fiff fifi fift fiii fipp fips firs fisc fisi fiss fist fisu fitc fiti fits fitt fp-c fpcc fpct fprf frcc frcp frfc fric frip fris frit frps frsc frst fscc fsfi fspc fspf fssc fssf fssp ft-c ftfc ftii ftps ftrs ftsr ftuc fuc- fuci fuct fufc fuff fufu fuir fuit fur- furi furr furs furt fusc fusi fuss fust fusu futi futs futu iccc iccf icci iccp iccr iccs icct iccu icis icpc icps icrc icrf icrr icrs icrt icru icsc icsi icsp icsr icss icst ictp icts icup icus ifcp ific ifis ifit ifps ifrf ifri ifsc ifsp iiii iiis iiit iipf iirc iirs iisc iisi iisp iisr iist iisu iitr iitt iiuc ipcc ipcs ipct ipfc ippc ippf ippr ipri ipsc ipsi ipsp ipss iptc ipts ipur ipus iput ircc ircs ircu irfu iri- iric irip iris irpc irps irrc irri irrs irsf irsp irtf irti irtp irts irus iscc isci iscp iscr iscs isct iscu isfc isfp isic isis isit ispc ispf ispr isps isri isrp issc issf issi issp issr isss issu istc isti istp istr ists isup isus itcs itic itif itis itpc itrf itri itrs itsf itsi itsp itsu ittf itup itur iucc iuiu iupp iuss iust pccc pccs pcfc pcip pcpp pcps pcrc pcrf pcts pfcs pfff pffr pfft pfic pfis pfit pfps pfui picc pici picr pics pict picu piff pifs piip pipi pipp pips pirc piri pirr pirs piru pisi piss pist pisu pitf piti pitr pits pitt pitu pius ppcc ppci ppcs ppic ppif pppp ppps pprc pprf ppru ppsf ppss ppts pptt ppur prcc prcf prcp prcs prfc prfs pri- prif prii pris prps prri prrs prsc prsi