-ic -ji c-- c-j ccc cci ccj ccp ccr ccs cct ci- cic cii cij cip cir cis cit cjc cjp cjr cjs cpc cpi cpj cpp cpr cps cpt crc cri crj crp crr crs crt csc csi csj csp csr css cst ctc cti ctp ctr cts ctt icc ici icj icp icr ics ict iic iii iij iip iir iis iit ijc iji ijs ijt ipc ipi ipp ipr ips ipt ir- irc iri irj irp irr irs irt is- isc isi isj isp isr iss ist itc iti itj itp its itt j-i jcc jci jcp jcr jcs jct jic jii jij jip jir jis jit jjc jjj jjp jjr jjs jpc jpi jpj jpp jpr jps jpt jrc jri jrp jrr jrs jrt jsc jsi jsj jsp jsr jss jst jtc jti jtp jtr jts jtt p-p pcc pci pcj pcp pcr pcs pct pic pii pij pip pir pis pit pjc pji pjp pjs ppc ppi ppj ppp ppr pps ppt prc pri prp prr prs prt ps- psc psi psj psp psr pss pst pt- ptc pti ptj ptp ptr pts ptt rcc rci rcj rcp rcr rcs rct ric rii rip rir ris rit rjc rjp rjr rpc rpi rpp rpr rps rpt rrc rri rrp rrr rrs rrt rsc rsi rsj rsp rsr rss rst rtc rti rtj rtp rtr rts rtt scc sci scj scp scr scs sct sic sii sij sip sir sis sit sjc sji sjj sjp sjr sjs sjt spc spi spp spr sps spt sr- src sri srj srp srr srs srt ss- ssc ssi ssj ssp ssr sss sst stc sti stj stp str sts stt tcc tci tcj tcp tcr tcs tct tic tii tip tir tis tit tjc tji tjp tjr tjs tpc tpi tpj tpp tpr tps tpt trc tri trp trr trs trt tsc tsi tsj tsp tsr tss tst ttc tti ttp ttr tts ttt