-er -ic -ji c-- c-j ccc cce cci ccj ccm cco ccp ccr ccs cct ce- cec cee cei cej cem ceo cep cer ces cet ci- cic cie cii cij cim cio cip cir cis cit cjc cjp cjr cjs cmc cme cmi cmj cmm cmo cmp cmr cms cmt co- coc coe coi coj com coo cop cor cos cot cpc cpe cpi cpj cpm cpo cpp cpr cps cpt crc cre cri crj crm cro crp crr crs crt csc cse csi csj csm cso csp csr css cst ctc cte cti ctm cto ctp ctr cts ctt ec- ecc ece eci ecj ecm eco ecr ecs ect eec eee eem eeo eep eer ees eet eic eie eii eij eim eio eip eir eis eit ejc eji ejo ejp ejt em- emc eme emi emm emo emp emr ems emt eo- eoc eoe eoi eom eoo eop eor eos eot ep- epc epe epi epm epo epp epr eps ept erc ere eri erm ero erp err ers ert es- esc ese esi esm eso esp esr ess est etc ete eti etj etm eto etp etr ets ett icc ice ici icj icm ico icp icr ics ict ie- iec iee iei iej iem iep ier ies iet iic iie iii iij iim iio iip iir iis iit ijc ije iji ijm ijo ijs ijt im- imc ime imi imm imo imp ims imt io- ioc ioe ioi ioj iom ioo iop ior ios iot ipc ipe ipi ipm ipo ipp ipr ips ipt ir- irc ire iri irj irm iro irp irr irs irt is- isc ise isi isj ism iso isp isr iss ist itc ite iti itj itm ito itp its itt j-i jcc jce jci jcm jco jcp jcr jcs jct jec jee jei jej jem jeo jep jer jes jet jic jie jii jij jim jio jip jir jis jit jjc jjj jjp jjr jjs jmc jme jmi jmj jmm jmo jmp jmr jms jmt joc joe joi joj jom joo jop jor jos jot jpc jpe jpi jpj jpm jpo jpp jpr jps jpt jrc jri jrm jro jrp jrr jrs jrt jsc jse jsi jsj jsm jso jsp jsr jss jst jtc jte jti jtm jtp jtr jts jtt m-o m-r mc- mcc mce mci mcm mco mcp mcr mcs mct mec mee mei mej mem meo mep mer mes met mi- mic mie mii mij mim mio mip mir mis mit mjc mje mjj mjm mjp mjr mjs mjt mmc mme mmi mmj mmm mmo mmp mmr mms mmt moc moe moi mom moo mop mor mos mot mpc mpe mpi mpm mpo mpp mpr mps mpt mrc mre mri mrj mrm mro mrp mrr mrs mrt msc mse msi msj msm mso msp msr mss mst mtc mte mti mtj mtm mto mtp mtr mts mtt o-i oc- occ oci ocj ocm oco ocp ocr ocs oct oec oee oei oem oeo oep oer oes oet oic oie oii oim oio oip oir ois oit ojc oje oji ojm ojo ojs om- omc ome omi omj omm omo omp omr oms omt oo- ooc ooi oom ooo oop oor oos oot op- opc ope opi opj opm opo opp opr ops opt or- orc ore ori orm oro orp orr ors ort os- osc ose osi osj osm oso osp osr oss ost ot- otc ote oti otm oto otp otr ots ott p-p pcc pce pci pcj pcm pco pcp pcr pcs pct pec pee pei pem peo pep per pes pet pic pie pii pij pim pio pip pir pis pit pjc pji pjm pjo pjp pjs pmc pme pmi pmm pmo pmp pmr pms pmt poc poe poi pom poo pop por pos pot ppc ppe ppi ppj ppm ppo ppp ppr pps ppt prc pre pri prm pro prp prr prs prt ps- psc pse psi psj psm pso psp psr pss pst pt- ptc pte pti ptj ptm pto ptp ptr pts ptt rcc rce rci rcj rcm rco rcp rcr rcs rct re- rec ree rei rem reo rep rer res ret ric rie rii rim rio rip rir ris rit rjc rjm rjp rjr rmc rme rmi rmm rmo rmp rmr rms rmt roc roe roi roj rom roo rop ror ros rot rpc rpe rpi rpm rpo rpp rpr rps rpt rrc rri rrm rrp rrr rrs rrt rsc rse rsi rsj rsm rso rsp rsr rss rst rtc rte rti rtj rtm rto rtp rtr rts rtt scc sce sci scj scm sco scp scr scs sct se- sec see sei sej sem seo sep ser ses set sic sie sii sij sim sio sip sir sis sit sjc sje sji sjj sjm sjp sjr sjs sjt smc sme smi smm smo smp smr sms smt soc soe soi soj som soo sop sor sos sot spc spe spi spm spo spp spr sps spt sr- src sre sri srj srm sro srp srr srs srt ss- ssc sse ssi ssj ssm sso ssp ssr sss sst stc ste sti stj stm sto stp str sts stt tcc tce tci tcj tcm tco tcp tcr tcs tct te- tec tee tei tej tem teo tep ter tes tet tic tie tii tim tio tip tir tis tit tjc tje tji tjm tjo tjp tjr tjs tmc tme tmi tmj tmm tmo tmp tmr tms tmt to- toc toe toi toj tom too top tor tos tot tpc tpe tpi tpj tpm tpo tpp tpr tps tpt trc tre tri trm tro trp trr trs trt tsc tse tsi tsj tsm tso tsp tsr tss tst ttc tte tti ttm tto ttp ttr tts ttt