-er -ic -ji -ol c-- c-j ccc cce cci ccj ccl cco ccp ccr ccs cct ce- cec cee cei cej cel ceo cep cer ces cet ci- cic cie cii cij cil cio cip cir cis cit cjc cjp cjr cjs cl- clc cle cli clj cll clo clp clr cls clt co- coc coe coi coj col coo cop cor cos cot cpc cpe cpi cpj cpl cpo cpp cpr cps cpt crc cre cri crj crl cro crp crr crs crt csc cse csi csj csl cso csp csr css cst ctc cte cti ctl cto ctp ctr cts ctt ec- ecc ece eci ecj ecl eco ecr ecs ect eec eee eel eeo eep eer ees eet eic eie eii eij eil eio eip eir eis eit ejc eji ejl ejo ejp ejt elc ele eli ell elo elp elr els elt eo- eoc eoe eoi eol eoo eop eor eos eot ep- epc epe epi epl epo epp epr eps ept erc ere eri erl ero erp err ers ert es- esc ese esi esl eso esp esr ess est etc ete eti etj etl eto etp etr ets ett icc ice ici icj icl ico icp icr ics ict ie- iec iee iei iej iel iep ier ies iet iic iie iii iij iil iio iip iir iis iit ijc ije iji ijl ijo ijs ijt il- ilc ile ili ill ilo ilp ilr ils ilt io- ioc ioe ioi ioj iol ioo iop ior ios iot ipc ipe ipi ipl ipo ipp ipr ips ipt ir- irc ire iri irj irl iro irp irr irs irt is- isc ise isi isj isl iso isp isr iss ist itc ite iti itj itl ito itp its itt j-i jcc jce jci jcl jco jcp jcr jcs jct jec jee jei jej jel jeo jep jer jes jet jic jie jii jij jil jio jip jir jis jit jjc jjj jjl jjp jjr jjs jlc jle jli jll jlo jlp jlr jls jlt joc joe joi joj jol joo jop jor jos jot jpc jpe jpi jpj jpl jpo jpp jpr jps jpt jrc jri jrl jro jrp jrr jrs jrt jsc jse jsi jsj jsl jso jsp jsr jss jst jtc jte jti jtl jtp jtr jts jtt l-p lcc lce lci lcj lcl lco lcp lcr lcs lct lec lee lei lej lel leo lep ler les let lic lie lii lij lil lio lip lir lis lit lje ljj ljp ljs llc lle lli llj lll llo llp llr lls llt loc loe loi loj lol loo lop lor los lot lpc lpe lpi lpl lpo lpp lpr lps lpt lrc lri lro lrp lrr lrs lrt lsc lse lsi lsj lsl lso lsp lsr lss lst ltc lte lti ltl lto ltp ltr lts ltt o-i oc- occ oci ocj ocl oco ocp ocr ocs oct oec oee oei oel oeo oep oer oes oet oic oie oii oil oio oip oir ois oit ojc oje oji ojo ojs olc ole oli oll olo olp ols olt oo- ooc ooi ool ooo oop oor oos oot op- opc ope opi opj opl opo opp opr ops opt or- orc ore ori orl oro orp orr ors ort os- osc ose osi osj osl oso osp osr oss ost ot- otc ote oti otl oto otp otr ots ott p-p pcc pce pci pcj pcl pco pcp pcr pcs pct pec pee pei pel peo pep per pes pet pic pie pii pij pil pio pip pir pis pit pjc pji pjo pjp pjs plc ple pli pll plo plp plr pls plt poc poe poi pol poo pop por pos pot ppc ppe ppi ppj ppl ppo ppp ppr pps ppt prc pre pri prl pro prp prr prs prt ps- psc pse psi psj psl pso psp psr pss pst pt- ptc pte pti ptj ptl pto ptp ptr pts ptt rcc rce rci rcj rcl rco rcp rcr rcs rct re- rec ree rei rel reo rep rer res ret ric rie rii ril rio rip rir ris rit rjc rjp rjr rlc rle rli rll rlo rlp rlr rls rlt roc roe roi roj rol roo rop ror ros rot rpc rpe rpi rpl rpo rpp rpr rps rpt rrc rri rrl rrp rrr rrs rrt rsc rse rsi rsj rsl rso rsp rsr rss rst rtc rte rti rtj rtl rto rtp rtr rts rtt scc sce sci scj scl sco scp scr scs sct se- sec see sei sej sel seo sep ser ses set sic sie sii sij sil sio sip sir sis sit sjc sje sji sjj sjp sjr sjs sjt slc sle sli slj sll slo slp slr sls slt soc soe soi soj sol soo sop sor sos sot spc spe spi spl spo spp spr sps spt sr- src sre sri srj srl sro srp srr srs srt ss- ssc sse ssi ssj ssl sso ssp ssr sss sst stc ste sti stj stl sto stp str sts stt tcc tce tci tcj tcl tco tcp tcr tcs tct te- tec tee tei tej tel teo tep ter tes tet tic tie tii til tio tip tir tis tit tjc tje tji tjo tjp tjr tjs tlc tle tli tlj tll tlo tlp tlr tls tlt to- toc toe toi toj tol too top tor tos tot tpc tpe tpi tpj tpl tpo tpp tpr tps tpt trc tre tri trl tro trp trr trs trt tsc tse tsi tsj tsl tso tsp tsr tss tst ttc tte tti ttl tto ttp ttr tts ttt