-er a-a a-c a-t aaa aac aae aaj aam aao aap aar aat ac- aca acc ace acj acm aco acp acr act aea aec aee aej aem aeo aep aer aet aja ajc aje ajj ajm ajo ajp ajr ajt ama amc ame amm amo amp amr amt aoa aoc aoe aoj aom aoo aop aor aot ap- apa apc ape apj apm apo app apr apt ar- ara arc are arj arm aro arp arr art at- ata atc ate atm ato atp atr att c-- c-j caa cac cae caj cam cao cap car cat cca ccc cce ccj ccm cco ccp ccr cct ce- cea cec cee cej cem ceo cep cer cet cja cjc cjp cjr cma cmc cme cmj cmm cmo cmp cmr cmt co- coa coc coe coj com coo cop cor cot cpa cpc cpe cpj cpm cpo cpp cpr cpt cra crc cre crj crm cro crp crr crt cta ctc cte ctm cto ctp ctr ctt eaa eac eae eaj eam eao eap ear eat ec- eca ecc ece ecj ecm eco ecr ect eea eec eee eem eeo eep eer eet eja ejc ejo ejp ejt em- ema emc eme emm emo emp emr emt eo- eoa eoc eoe eom eoo eop eor eot ep- epa epc epe epm epo epp epr ept era erc ere erm ero erp err ert eta etc ete etj etm eto etp etr ett jaa jac jae jaj jam jao jap jar jat jca jcc jce jcm jco jcp jcr jct jea jec jee jej jem jeo jep jer jet jja jjc jjj jjp jjr jma jmc jme jmj jmm jmo jmp jmr jmt joa joc joe joj jom joo jop jor jot jpa jpc jpe jpj jpm jpo jpp jpr jpt jra jrc jrm jro jrp jrr jrt jta jtc jte jtm jtp jtr jtt m-o m-r maa mac mae maj mam mao map mar mat mc- mca mcc mce mcm mco mcp mcr mct mea mec mee mej mem meo mep mer met mjc mje mjj mjm mjp mjr mjt mma mmc mme mmj mmm mmo mmp mmr mmt moa moc moe mom moo mop mor mot mpa mpc mpe mpm mpo mpp mpr mpt mra mrc mre mrj mrm mro mrp mrr mrt mta mtc mte mtj mtm mto mtp mtr mtt oaa oac oae oaj oam oao oap oar oat oc- oca occ ocj ocm oco ocp ocr oct oea oec oee oem oeo oep oer oet oja ojc oje ojm ojo om- oma omc ome omj omm omo omp omr omt oo- ooa ooc oom ooo oop oor oot op- opa opc ope opj opm opo opp opr opt or- ora orc ore orm oro orp orr ort ot- ota otc ote otm oto otp otr ott p-p paa pac pae paj pam pao pap par pat pca pcc pce pcj pcm pco pcp pcr pct pea pec pee pem peo pep per pet pja pjc pjm pjo pjp pma pmc pme pmm pmo pmp pmr pmt poa poc poe pom poo pop por pot ppa ppc ppe ppj ppm ppo ppp ppr ppt pra prc pre prm pro prp prr prt pt- pta ptc pte ptj ptm pto ptp ptr ptt ra- raa rac rae raj ram rao rap rar rat rca rcc rce rcj rcm rco rcp rcr rct re- rea rec ree rem reo rep rer ret rja rjc rjm rjp rjr rma rmc rme rmm rmo rmp rmr rmt roa roc roe roj rom roo rop ror rot rpa rpc rpe rpm rpo rpp rpr rpt rra rrc rrm rrp rrr rrt rta rtc rte rtj rtm rto rtp rtr rtt taa tac tae taj tam tao tap tar tat tca tcc tce tcj tcm tco tcp tcr tct te- tea tec tee tej tem teo tep ter tet tjc tje tjm tjo tjp tjr tma tmc tme tmj tmm tmo tmp tmr tmt to- toa toc toe toj tom too top tor tot tpa tpc tpe tpj tpm tpo tpp tpr tpt tra trc tre trm tro trp trr trt tta ttc tte ttm tto ttp ttr ttt