-er -ey a-a a-b aaa aab aad aae aam aan aao aar aas aau aay ab- aba abb abd abe abm abn abo abr abs abu aby ad- ada adb add ade adm adn ado adr ads adu ady aea aeb aed aee aem aen aeo aer aes aeu aey ama amb amd ame amm amn amo amr ams amu amy an- ana anb and ane anm ann ano anr ans anu any aoa aob aod aoe aom aon aoo aor aos aou ar- ara arb ard are arm arn aro arr ars aru ary as- asa asb asd ase asm asn aso asr ass asu asy au- aua aub aud aue aum aun auo aur aus ay- aya ayd aye ayn ayo ayr ays ayu b-u baa bab bad bae bam ban bao bar bas bau bay bba bbb bbd bbe bbm bbn bbo bbr bbs bbu bby bda bdb bdd bde bdm bdo bdr bds bdu bdy be- bea beb bed bee bem ben beo ber bes beu bey bma bmb bmd bme bmm bmn bmo bmr bms bmu bna bnb bnd bne bnn bno bnr bns bnu boa bob bod boe bom bon boo bor bos bou boy bra brb brd bre brm brn bro brr brs bru bry bsa bsb bsd bse bsm bsn bso bsr bss bsu bsy bua bub bud bue bum bun buo bur bus buu buy by- bya byd bye bym byn byo byr bys byu daa dab dad dae dam dan dao dar das dau day dba dbb dbd dbe dbm dbn dbo dbr dbs dbu dby dda ddb ddd dde ddm ddn ddo ddr dds ddu ddy de- dea deb ded dee dem den deo der des deu dey dma dmb dmd dme dmm dmn dmo dmr dms dmu dna dnb dnd dne dnm dnn dno dnr dns dny doa dob dod doe dom don doo dor dos dou doy dra drb drd dre drm drn dro drr drs dru dry dsa dsb dsd dse dsm dsn dso dsr dss dsu dsy dua dub dud due dum dun duo dur dus duy dy- dya dyb dyd dye dym dyn dyo dyr dys dyu dyy eaa eab ead eae eam ean eao ear eas eau eba ebb ebd ebe ebm ebn ebo ebr ebs ebu eby ed- eda edb edd ede edm edn edo edr eds edu edy eea eeb eed eee eem een eeo eer ees eey em- ema emb emd eme emm emn emo emr ems emu en- ena enb end ene enm enn eno enr ens enu eny eo- eoa eob eod eoe eom eon eoo eor eos eou era erb erd ere erm ern ero err ers eru ery es- esa esb esd ese esm esn eso esr ess esu esy eu- eua eub eud eue eun eur eus eya eyd eye eym eyn eyo eyr eys m-o m-r maa mab mad mae mam man mao mar mas mau may mba mbb mbd mbe mbm mbo mbr mbs mbu mda mdb mdd mde mdm mdn mdo mdr mds mdu mdy mea meb med mee mem men meo mer mes meu mey mma mmb mmd mme mmm mmn mmo mmr mms mmu mna mnb mne mnm mnn mno mnr mns mnu moa mob mod moe mom mon moo mor mos mou moy mra mrb mrd mre mrm mrn mro mrr mrs mru mry msa msb msd mse msm msn mso msr mss msu msy mua mub mud mue mum mun mur mus muu muy my- mya myb myd mye mym myn myo myr mys myu naa nab nad nae nam nan nao nar nas nau nay nba nbb nbd nbe nbm nbn nbo nbr nbs nbu nda ndb ndd nde ndm ndn ndo ndr nds ndu ndy ne- nea neb ned nee nem nen neo ner nes neu ney nma nmb nmd nme nmm nmn nmo nmr nms nmu nna nnb nne nnm nnn nno nns nnu no- noa nob nod noe nom non noo nor nos nou noy nra nrb nrd nre nrm nrn nro nrr nrs nru nry nsa nsb nsd nse nsm nsn nso nsr nss nsu nsy nua nub nud nue num nun nuo nur nus nuu nuy nya nyd nye nym nyn nyo nys nyu nyy oaa oab oad oae oam oan oao oar oas oau ob- oba obb obd obe obm obn obo obr obs obu oby oda odb odd ode odm odn odo odr ods odu oea oeb oed oee oem oen oeo oer oes oey om- oma omb omd ome omm omn omo omr oms omu omy on- ona onb ond one onn ono onr ons onu ony oo- ooa oob ood oom oon ooo oor oos or- ora orb ord ore orm orn oro orr ors oru ory os- osa osb osd ose osm osn oso osr oss osu ou- oua oud oue oum oun ouo our ous oya oyd oye oyo oys ra- raa rab rad rae ram ran rao rar ras rau ray rba rbb rbd rbe rbm rbn rbo rbr rbs rbu rda rdb rdd rde rdm rdn rdo rdr rds rdu rdy re- rea reb red ree rem ren reo rer res reu rey rma rmb rmd rme rmm rmn rmo rmr rms rna rnb rnd rnm rnn rno rnr rns rnu rny roa rob rod roe rom ron roo ror ros rou roy rra rrb rrd rrm rrn rrr rrs rru rsa rsb rsd rse rsm rsn rso rsr rss rsu rua rub rud rue rum run ruo rur rus ruu ruy ry- rya ryd rye rym ryn ryo ryr rys ryu ryy saa sab sad sae sam san sao sar sas sau say sba sbb sbd sbe sbm sbn sbo sbr sbs sbu sby sda sdb sdd sde sdm sdn sdo sdr sds sdu sdy se- sea seb sed see sem sen seo ser ses seu sey sma smb smd sme smm smn smo smr sms smu smy sna snb snd sne snm