-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