-er -ey a-a a-b a-c aaa aab aac aae aah aam aar aau aay ab- aba abb abc abe abh abm abr abu aby ac- aca acb acc ace ach acm acr acu acy aea aeb aec aee aeh aem aer aeu aey aha ahb ahc ahe ahh ahm ahr ahu ahy ama amb amc ame amh amm amr amu amy ar- ara arb arc are arh arm arr aru ary au- aua aub auc aue auh aum aur ay- aya ayc aye ayh ayr ayu b-u baa bab bac bae bah bam bar bau bay bba bbb bbc bbe bbh bbm bbr bbu bby bca bcb bcc bce bch bcm bcr bcu bcy be- bea beb bec bee beh bem ber beu bey bha bhb bhc bhe bhh bhm bhr bhu bma bmb bmc bme bmh bmm bmr bmu bra brb bre brh brm brr bru bry bua bub buc bue buh bum bur buu buy by- bya byc bye byh bym byr byu c-- caa cab cac cae cah cam car cau cay cba cbb cbc cbe cbh cbm cbr cbu cby cca ccb ccc cce cch ccm ccr ccu ce- cea ceb cec cee ceh cem cer ceu cey ch- cha chb chc che chh chm chr chu chy cma cmb cmc cme cmh cmm cmr cmu cmy cra crb crc cre crh crm crr cru cry cua cub cuc cue cuh cum cur cuu cuy cya cyb cyc cye cym cyr eaa eab eac eae eah eam ear eau eba ebb ebc ebe ebh ebm ebr ebu eby ec- eca ecb ecc ece ech ecm ecr ecu eea eeb eec eee eem eer eey eha ehb ehc ehe ehh ehm ehr ehu em- ema emb emc eme emh emm emr emu era erb erc ere erh erm err eru ery eu- eua eub euc eue eur eya eyc eye eym eyr haa hab hac hae hah ham har hau hay hba hbb hbc hbe hbh hbm hbr hbu hby hca hcb hcc hce hch hcm hcr hcy he- hea heb hec hee heh hem her heu hey hha hhb hhc hhe hhh hhm hhr hhu hhy hma hmb hmc hme hmh hmm hmr hmu hmy hr- hra hrb hrc hre hrh hrm hrr hru hua hub huc hue huh hum hur huu huy hy- hya hyb hyc hye hyh hym hyr hyy m-r maa mab mac mae mah mam mar mau may mba mbb mbc mbe mbh mbm mbr mbu mc- mca mcb mcc mce mch mcm mcr mcu mea meb mec mee meh mem mer meu mey mha mhc mhh mhm mhr mhu mma mmb mmc mme mmh mmm mmr mmu mra mrb mrc mre mrh mrm mrr mru mry mua mub muc mue muh mum mur muu muy my- mya myb myc mye myh mym myr myu ra- raa rab rac rae rah ram rar rau ray rba rbb rbc rbe rbh rbm rbr rbu rca rcb rcc rce rch rcm rcr rcu re- rea reb rec ree reh rem rer reu rey rh- rha rhb rhc rhe rhh rhm rhr rhu rma rmb rmc rme rmh rmm rmr rra rrb rrc rrh rrm rrr rru rua rub ruc rue ruh rum rur ruu ruy ry- rya ryc rye rym ryr ryu ryy ua- uaa uab uac uae uah uam uar uau uay uba ubb ubc ube ubh ubr ubu uby uca ucb ucc uce uch ucm ucr ucu uea ueb uec uee ueh uem uer uey uha uhb uhc uhe uhh uhm uhr uhu uhy um- uma umb umc ume umh umm umr umu ur- ura urb urc ure urm urr uru ury uua uuc uue uum uur uuu uyc uyu yaa yab yac yae yah yam yar yau yay ybc ybe ybm ybr yby yca ycc yce ych ycu ycy yea yeb yec yee yeh yem yer yey yha yhc yhe yhu yma ymc yme ymm yra yrc yre yru yua yue yuh yum yur yuu yuy yyb yyc yye yyu yyy