-er -up a-a a-c a-t aaa aac aae aam aan aap aar aat aau ac- aca acc ace acm acn acp acr act acu aea aec aee aem aen aep aer aet aeu ama amc ame amm amn amp amr amt amu an- ana anc ane anm ann anp anr ant anu ap- apa apc ape apm apn app apr apt apu ar- ara arc are arm arn arp arr art aru at- ata atc ate atm atn atp atr att atu au- aua auc aue aum aun aup aur aut c-- caa cac cae cam can cap car cat cau cca ccc cce ccm ccn ccp ccr cct ccu ce- cea cec cee cem cen cep cer cet ceu cma cmc cme cmm cmn cmp cmr cmt cmu cn- cna cnc cne cnm cnn cnp cnr cnt cnu cpa cpc cpe cpm cpn cpp cpr cpt cpu cra crc cre crm crn crp crr crt cru cta ctc cte ctm ctn ctp ctr ctt ctu cua cuc cue cum cun cup cur cut cuu eaa eac eae eam ean eap ear eat eau ec- eca ecc ece ecm ecn ecr ect ecu eea eec eee eem een eep eer eet em- ema emc eme emm emn emp emr emt emu en- ena enc ene enm enn enp enr ent enu ep- epa epc epe epm epn epp epr ept epu era erc ere erm ern erp err ert eru eta etc ete etm etn etp etr ett etu eu- eua euc eue eun eup eur eut m-r maa mac mae mam man map mar mat mau mc- mca mcc mce mcm mcn mcp mcr mct mcu mea mec mee mem men mep mer met meu mma mmc mme mmm mmn mmp mmr mmt mmu mna mnc mne mnm mnn mnp mnr mnt mnu mpa mpc mpe mpm mpn mpp mpr mpt mpu mra mrc mre mrm mrn mrp mrr mrt mru mta mtc mte mtm mtn mtp mtr mtt mtu mua muc mue mum mun mup mur mut muu naa nac nae nam nan nap nar nat nau nca ncc nce ncm ncn ncp ncr nct ncu ne- nea nec nee nem nen nep ner net neu nma nmc nme nmm nmn nmp nmr nmt nmu nna nnc nne nnm nnn nnp nnt nnu npa npc npe npm npn npp npr npt npu nra nrc nre nrm nrn nrp nrr nrt nru nta ntc nte ntm ntn ntp ntr ntt ntu nua nuc nue num nun nup nur nut nuu p-p paa pac pae pam pan pap par pat pau pca pcc pce pcm pcn pcp pcr pct pcu pea pec pee pem pen pep per pet peu pma pmc pme pmm pmn pmp pmr pmt pmu pn- pna pnc pne pnm pnn pnp pnr pnt pnu ppa ppc ppe ppm ppn ppp ppr ppt ppu pra prc pre prm prn prp prr prt pru pt- pta ptc pte ptm ptn ptp ptr ptt ptu pua puc pue pum pun pup pur put puu ra- raa rac rae ram ran rap rar rat rau rca rcc rce rcm rcn rcp rcr rct rcu re- rea rec ree rem ren rep rer ret reu rma rmc rme rmm rmn rmp rmr rmt rna rnc rnm rnn rnp rnr rnt rnu rpa rpc rpe rpm rpn rpp rpr rpt rpu rra rrc rrm rrn rrp rrr rrt rru rta rtc rte rtm rtn rtp rtr rtt rtu rua ruc rue rum run rup rur rut ruu taa tac tae tam tan tap tar tat tau tca tcc tce tcm tcn tcp tcr tct tcu te- tea tec tee tem ten tep ter tet teu tma tmc tme tmm tmn tmp tmr tmt tmu tna tnc tne tnm tnn tnp tnr tnt tpa tpc tpe tpm tpn tpp tpr tpt tpu tra trc tre trm trn trp trr trt tru tta ttc tte ttm ttn ttp ttr ttt ttu tua tuc tue tum tun tup tur tut tuu ua- uaa uac uae uam uan uap uar uat uau uca ucc uce ucm ucn ucp ucr uct ucu uea uec uee uem uen uep uer uet um- uma umc ume umm umn ump umr umt umu un- una unc une unm unn unp unr unt unu up- upa upc upe upm upn upp upr upt upu ur- ura urc ure urm urn urp urr urt uru uta utc ute utm utn utp utr utt utu uua uuc uue uum uun uur uut uuu