a-a a-b aaa aab aad aah aam aao aar aas aay ab- aba abb abd abh abm abo abr abs aby ad- ada adb add adh adm ado adr ads ady aha ahb ahd ahh ahm aho ahr ahs ahy ama amb amd amh amm amo amr ams amy aoa aob aod aoh aom aoo aor aos ar- ara arb ard arh arm aro arr ars ary as- asa asb asd ash asm aso asr ass asy ay- aya ayd ayh ayo ayr ays baa bab bad bah bam bao bar bas bay bba bbb bbd bbh bbm bbo bbr bbs bby bda bdb bdd bdh bdm bdo bdr bds bdy bha bhb bhd bhh bhm bho bhr bhs bma bmb bmd bmh bmm bmo bmr bms boa bob bod boh bom boo bor bos boy bra brb brd brh brm bro brr brs bry bsa bsb bsd bsh bsm bso bsr bss bsy by- bya byd byh bym byo byr bys daa dab dad dah dam dao dar das day dba dbb dbd dbh dbm dbo dbr dbs dby dda ddb ddd ddh ddm ddo ddr dds ddy dh- dha dhb dhd dhh dhm dho dhr dhs dma dmb dmd dmh dmm dmo dmr dms doa dob dod doh dom doo dor dos doy dra drb drd drm dro drr drs dry dsa dsb dsd dsh dsm dso dsr dss dsy dy- dya dyb dyd dym dyo dyr dys dyy haa hab had hah ham hao har has hay hba hbb hbd hbh hbm hbo hbr hbs hby hda hdb hdd hdh hdm hdo hdr hds hdy hha hhb hhd hhh hhm hho hhr hhs hhy hma hmb hmd hmh hmm hmo hmr hms hmy hoa hob hod hoh hom hoo hor hos hoy hr- hra hrb hrd hrh hrm hro hrr hrs hsa hsb hsd hsh hsm hsr hss hsy hy- hya hyb hyd hyh hym hyo hyr hys hyy m-o m-r maa mab mad mah mam mao mar mas may mba mbb mbd mbh mbm mbo mbr mbs mda mdb mdd mdh mdm mdo mdr mds mdy mha mhd mhh mhm mho mhr mhs mma mmb mmd mmh mmm mmo mmr mms moa mob mod moh mom moo mor mos moy mra mrb mrd mrh mrm mro mrr mrs mry msa msb msd msh msm mso msr mss msy my- mya myb myd myh mym myo myr mys oaa oab oad oah oam oao oar oas ob- oba obb obd obh obm obo obr obs oby oda odb odd odh odm odo odr ods oha ohd ohh ohm oho ohr ohs om- oma omb omd omh omm omo omr oms omy oo- ooa oob ood ooh oom ooo oor oos or- ora orb ord orh orm oro orr ors ory os- osa osb osd osh osm oso osr oss oya oyd oyo oys ra- raa rab rad rah ram rao rar ras ray rba rbb rbd rbh rbm rbo rbr rbs rda rdb rdd rdh rdm rdo rdr rds rdy rh- rha rhb rhd rhh rhm rho rhr rhs rma rmb rmd rmh rmm rmo rmr rms roa rob rod roh rom roo ror ros roy rra rrb rrd rrh rrm rrr rrs rsa rsb rsd rsh rsm rso rsr rss ry- rya ryd rym ryo ryr rys ryy saa sab sad sah sam sao sar sas say sba sbb sbd sbh sbm sbo sbr sbs sby sda sdb sdd sdh sdm sdo sdr sds sdy sh- sha shb shd shh shm sho shr shs shy sma smb smd smh smm smo smr sms smy soa sob sod soh som soo sor sos soy sr- sra srb srd srh srm sro srr srs sry ss- ssa ssb ssd ssh ssm sso ssr sss sy- sya syb syd syh sym syr sys yaa yab yad yah yam yao yar yas yay ybm ybr ybs yby yda ydo yds ydy yha yhs yma ymm ymo yms yob yod yom yoo yor yos yoy yra yro yrs ysa ysb ysm yso ysr yss ysy yyb yys yyy