-er -up a-a a-c a-t aaa aac aae aam aao aap aar aat aau ac- aca acc ace acm aco acp acr act acu aea aec aee aem aeo aep aer aet aeu ama amc ame amm amo amp amr amt amu aoa aoc aoe aom aoo aop aor aot aou ap- apa apc ape apm apo app apr apt apu ar- ara arc are arm aro arp arr art aru at- ata atc ate atm ato atp atr att atu au- aua auc aue aum auo aup aur aut c-- caa cac cae cam cao cap car cat cau cca ccc cce ccm cco ccp ccr cct ccu ce- cea cec cee cem ceo cep cer cet ceu cma cmc cme cmm cmo cmp cmr cmt cmu co- coa coc coe com coo cop cor cot cou cpa cpc cpe cpm cpo cpp cpr cpt cpu cra crc cre crm cro crp crr crt cru cta ctc cte ctm cto ctp ctr ctt ctu cua cuc cue cum cuo cup cur cut cuu eaa eac eae eam eao eap ear eat eau ec- eca ecc ece ecm eco ecr ect ecu eea eec eee eem eeo eep eer eet em- ema emc eme emm emo emp emr emt emu eo- eoa eoc eoe eom eoo eop eor eot eou ep- epa epc epe epm epo epp epr ept epu era erc ere erm ero erp err ert eru eta etc ete etm eto etp etr ett etu eu- eua euc eue eup eur eut m-o m-r maa mac mae mam mao map mar mat mau mc- mca mcc mce mcm mco mcp mcr mct mcu mea mec mee mem meo mep mer met meu mma mmc mme mmm mmo mmp mmr mmt mmu moa moc moe mom moo mop mor mot mou mpa mpc mpe mpm mpo mpp mpr mpt mpu mra mrc mre mrm mro mrp mrr mrt mru mta mtc mte mtm mto mtp mtr mtt mtu mua muc mue mum mup mur mut muu oaa oac oae oam oao oap oar oat oau oc- oca occ ocm oco ocp ocr oct ocu oea oec oee oem oeo oep oer oet om- oma omc ome omm omo omp omr omt omu oo- ooa ooc oom ooo oop oor oot op- opa opc ope opm opo opp opr opt or- ora orc ore orm oro orp orr ort oru ot- ota otc ote otm oto otp otr ott otu ou- oua ouc oue oum ouo oup our out p-p paa pac pae pam pao pap par pat pau pca pcc pce pcm pco pcp pcr pct pcu pea pec pee pem peo pep per pet peu pma pmc pme pmm pmo pmp pmr pmt pmu poa poc poe pom poo pop por pot pou ppa ppc ppe ppm ppo ppp ppr ppt ppu pra prc pre prm pro prp prr prt pru pt- pta ptc pte ptm pto ptp ptr ptt ptu pua puc pue pum pup pur put puu ra- raa rac rae ram rao rap rar rat rau rca rcc rce rcm rco rcp rcr rct rcu re- rea rec ree rem reo rep rer ret reu rma rmc rme rmm rmo rmp rmr rmt roa roc roe rom roo rop ror rot rou rpa rpc rpe rpm rpo rpp rpr rpt rpu rra rrc rrm rrp rrr rrt rru rta rtc rte rtm rto rtp rtr rtt rtu rua ruc rue rum ruo rup rur rut ruu taa tac tae tam tao tap tar tat tau tca tcc tce tcm tco tcp tcr tct tcu te- tea tec tee tem teo tep ter tet teu tma tmc tme tmm tmo tmp tmr tmt tmu to- toa toc toe tom too top tor tot tou tpa tpc tpe tpm tpo tpp tpr tpt tpu tra trc tre trm tro trp trr trt tru tta ttc tte ttm tto ttp ttr ttt ttu tua tuc tue tum tuo tup tur tut tuu ua- uaa uac uae uam uao uap uar uat uau uca ucc uce ucm uco ucp ucr uct ucu uea uec uee uem uep uer uet um- uma umc ume umm umo ump umr umt umu uoa uoc uoe uom uoo uop uor uot up- upa upc upe upm upo upp upr upt upu ur- ura urc ure urm uro urp urr urt uru uta utc ute utm uto utp utr utt utu uua uuc uue uum uur uut uuu