-er -ey a-a a-b a-c a-t aaa aab aac aae aam aao aar aat aau aay ab- aba abb abc abe abm abo abr abt abu aby ac- aca acb acc ace acm aco acr act acu acy aea aeb aec aee aem aeo aer aet aeu aey ama amb amc ame amm amo amr amt amu amy aoa aob aoc aoe aom aoo aor aot aou ar- ara arb arc are arm aro arr art aru ary at- ata atb atc ate atm ato atr att atu au- aua aub auc aue aum auo aur aut ay- aya ayc aye ayo ayr ayt ayu b-u baa bab bac bae bam bao bar bat bau bay bba bbb bbc bbe bbm bbo bbr bbt bbu bby bca bcb bcc bce bcm bco bcr bct bcu bcy be- bea beb bec bee bem beo ber bet beu bey bma bmb bmc bme bmm bmo bmr bmt bmu boa bob boc boe bom boo bor bot bou boy bra brb bre brm bro brr brt bru bry bta btb btc bte btm bto btr btt btu bty bua bub buc bue bum buo bur but buu buy by- bya byc bye bym byo byr byt byu c-- caa cab cac cae cam cao car cat cau cay cba cbb cbc cbe cbm cbo cbr cbt cbu cby cca ccb ccc cce ccm cco ccr cct ccu ce- cea ceb cec cee cem ceo cer cet ceu cey cma cmb cmc cme cmm cmo cmr cmt cmu cmy co- coa cob coc coe com coo cor cot cou coy cra crb crc cre crm cro crr crt cru cry cta ctb ctc cte ctm cto ctr ctt ctu cty cua cub cuc cue cum cuo cur cut cuu cuy cya cyb cyc cye cym cyo cyr cyt eaa eab eac eae eam eao ear eat eau eba ebb ebc ebe ebm ebo ebr ebt ebu eby ec- eca ecb ecc ece ecm eco ecr ect ecu eea eeb eec eee eem eeo eer eet eey em- ema emb emc eme emm emo emr emt emu eo- eoa eob eoc eoe eom eoo eor eot eou era erb erc ere erm ero err ert eru ery eta etb etc ete etm eto etr ett etu ety eu- eua eub euc eue eur eut eya eyc eye eym eyo eyr eyt m-o m-r maa mab mac mae mam mao mar mat mau may mba mbb mbc mbe mbm mbo mbr mbt mbu mc- mca mcb mcc mce mcm mco mcr mct mcu mea meb mec mee mem meo mer met meu mey mma mmb mmc mme mmm mmo mmr mmt mmu moa mob moc moe mom moo mor mot mou moy mra mrb mrc mre mrm mro mrr mrt mru mry mta mtb mtc mte mtm mto mtr mtt mtu mua mub muc mue mum mur mut muu muy my- mya myb myc mye mym myo myr myt myu oaa oab oac oae oam oao oar oat oau ob- oba obb obc obe obm obo obr obt obu oby oc- oca ocb occ ocm oco ocr oct ocu oea oeb oec oee oem oeo oer oet oey om- oma omb omc ome omm omo omr omt omu omy oo- ooa oob ooc oom ooo oor oot or- ora orb orc ore orm oro orr ort oru ory ot- ota otb otc ote otm oto otr ott otu ou- oua ouc oue oum ouo our out oya oye oyo ra- raa rab rac rae ram rao rar rat rau ray rba rbb rbc rbe rbm rbo rbr rbt rbu rca rcb rcc rce rcm rco rcr rct rcu re- rea reb rec ree rem reo rer ret reu rey rma rmb rmc rme rmm rmo rmr rmt roa rob roc roe rom roo ror rot rou roy rra rrb rrc rrm rrr rrt rru rta rtb rtc rte rtm rto rtr rtt rtu rty rua rub ruc rue rum ruo rur rut ruu ruy ry- rya ryc rye rym ryo ryr ryu ryy taa tab tac tae tam tao tar tat tau tay tba tbb tbc tbe tbm tbo tbr tbt tbu tca tcb tcc tce tcm tco tcr tct tcu te- tea teb tec tee tem teo ter tet teu tey tma tmb tmc tme tmm tmo tmr tmt tmu tmy to- toa tob toc toe tom too tor tot tou toy tra trb trc tre trm tro trr trt tru try tta ttb ttc tte ttm tto ttr ttt ttu tty tua tub tuc tue tum tuo tur tut tuu tuy tya tyc tye tym tyo tyr tyt ua- uaa uab uac uae uam uao uar uat uau uay uba ubb ubc ube ubo ubr ubt ubu uby uca ucb ucc uce ucm uco ucr uct ucu uea ueb uec uee uem uer uet uey um- uma umb umc ume umm umo umr umt umu uoa uob uoc uoe uom uoo uor uot ur- ura urb urc ure urm uro urr urt uru ury uta utb utc ute utm uto utr utt utu uty uua uuc uue uum uur uut uuu uyc uyo uyu yaa yab yac yae yam yao yar yat yau yay ybc ybe ybm ybr yby yca ycc yce yco ycu ycy yea yeb yec yee yem yeo yer yet yey yma ymc yme ymm ymo ymt yob yoc yoe yom yoo yor yot you yoy yra yrc yre yro yrt yru yta ytc yte ytm yto ytr ytt ytu yua yue yum yuo yur yut yuu yuy yyb yyc yye yyt yyu yyy