-er -up a-a a-b a-c aaa aab aac aae aah aam aap aar aau ab- aba abb abc abe abh abm abp abr abu ac- aca acb acc ace ach acm acp acr acu aea aeb aec aee aeh aem aep aer aeu aha ahb ahc ahe ahh ahm ahp ahr ahu ama amb amc ame amh amm amp amr amu ap- apa apb apc ape aph apm app apr apu ar- ara arb arc are arh arm arp arr aru au- aua aub auc aue auh aum aup aur b-p b-u baa bab bac bae bah bam bap bar bau bba bbb bbc bbe bbh bbm bbp bbr bbu bca bcb bcc bce bch bcm bcp bcr bcu be- bea beb bec bee beh bem bep ber beu bha bhb bhc bhe bhh bhm bhp bhr bhu bma bmb bmc bme bmh bmm bmp bmr bmu bpa bpb bpc bpe bph bpm bpp bpr bpu bra brb bre brh brm brp brr bru bua bub buc bue buh bum bup bur buu c-- caa cab cac cae cah cam cap car cau cba cbb cbc cbe cbh cbm cbp cbr cbu cca ccb ccc cce cch ccm ccp ccr ccu ce- cea ceb cec cee ceh cem cep cer ceu ch- cha chb chc che chh chm chp chr chu cma cmb cmc cme cmh cmm cmp cmr cmu cpa cpb cpc cpe cph cpm cpp cpr cpu cra crb crc cre crh crm crp crr cru cua cub cuc cue cuh cum cup cur cuu eaa eab eac eae eah eam eap ear eau eba ebb ebc ebe ebh ebm ebp ebr ebu ec- eca ecb ecc ece ech ecm ecr ecu eea eeb eec eee eem eep eer eha ehb ehc ehe ehh ehm ehp ehr ehu em- ema emb emc eme emh emm emp emr emu ep- epa epb epc epe eph epm epp epr epu era erb erc ere erh erm erp err eru eu- eua eub euc eue eup eur haa hab hac hae hah ham hap har hau hba hbb hbc hbe hbh hbm hbp hbr hbu hca hcb hcc hce hch hcm hcp hcr he- hea heb hec hee heh hem hep her heu hha hhb hhc hhe hhh hhm hhp hhr hhu hma hmb hmc hme hmh hmm hmp hmr hmu hpa hpb hpc hpe hph hpm hpp hpr hpu hr- hra hrb hrc hre hrh hrm hrp hrr hru hua hub huc hue huh hum hup hur huu m-r maa mab mac mae mah mam map mar mau mba mbb mbc mbe mbh mbm mbp mbr mbu mc- mca mcb mcc mce mch mcm mcp mcr mcu mea meb mec mee meh mem mep mer meu mha mhc mhh mhm mhp mhr mhu mma mmb mmc mme mmh mmm mmp mmr mmu mpa mpb mpc mpe mph mpm mpp mpr mpu mra mrb mrc mre mrh mrm mrp mrr mru mua mub muc mue muh mum mup mur muu p-p paa pab pac pae pah pam pap par pau pba pbb pbc pbe pbm pbp pbr pbu pca pcb pcc pce pch pcm pcp pcr pcu pea peb pec pee peh pem pep per peu pha phb phc phe phm php phr phu pma pmb pmc pme pmh pmm pmp pmr pmu ppa ppb ppc ppe pph ppm ppp ppr ppu pra prb prc pre prh prm prp prr pru pua pub puc pue puh pum pup pur puu ra- raa rab rac rae rah ram rap rar rau rba rbb rbc rbe rbh rbm rbp rbr rbu rca rcb rcc rce rch rcm rcp rcr rcu re- rea reb rec ree reh rem rep rer reu rh- rha rhb rhc rhe rhh rhm rhp rhr rhu rma rmb rmc rme rmh rmm rmp rmr rpa rpb rpc rpe rph rpm rpp rpr rpu rra rrb rrc rrh rrm rrp rrr rru rua rub ruc rue ruh rum rup rur ruu ua- uaa uab uac uae uah uam uap uar uau uba ubb ubc ube ubh ubp ubr ubu uca ucb ucc uce uch ucm ucp ucr ucu uea ueb uec uee ueh uem uep uer uha uhb uhc uhe uhh uhm uhp uhr uhu um- uma umb umc ume umh umm ump umr umu up- upa upb upc upe uph upm upp upr upu ur- ura urb urc ure urm urp urr uru uua uuc uue uum uur uuu

a-be a-ha aaaa aaab aaac aaae aaah aaam aaap aaar aaba aabb aabc aabh aabm aabp aaca aacb aacc aace aach aacm aacp aacr aacu aaea aaec aaem aaep aaha aama aamb aamc aame aamp aamr aapa aapc aaph aapm aara aarc aare aarm aarp aaru aaup abaa abab abac abae abam abap abar abau abb- abba abbb abbe abbr abca abcb abcc abch abcp abcr abec abee aber abha abhm abhr abma abmb abmc abpa abpc abpm abpp abpr abra abrc abua abue abum acaa acab acac acae acap acar acba acca accc acce acch accm accp accu ace- acea acec aceh acem acer acha ache achh achp achr achu acma acmc acme acmh acmp acmu acpa acpe acpm acpr acpu acr- acra acrc acre acrm acrr acu- acue acum acup acur aeac aeap aecb aeer aer- aera aerc ahab ahac ahah aham ahar ahau ahem ahha ahmc ahme ahpu ahra ahrc ahre ahrr ahua ahum amaa amac amae amah amam amap amar amb- amba ambe ambr ambu amca amcc amec amee amer ameu amm- amma amme ammu ampa ampc ampe amph ampm amra amrc amua amum amur apac apah apam apap apar apba apbr apca apcb apcc apcm apcr apea apec apeh apem apep aper apeu aph- apha aphc apma appa appc apph appr appu apra aprc apre apua apuc apum apup arab arac arae arah aram arap arar arau arba arbe arbh arc- arca arce arch arcm area arec aree areh arem arep areu arh- arma armc arme armh armm armu arpa arpe arpu arr- arra arrc