a-a a-b aaa aab aam aan aao aar aaw aay ab- aba abb abm abn abo abr abw aby ama amb amm amn amo amr amw amy an- ana anb anm ann ano anr any aoa aob aom aon aoo aor aow ar- ara arb arm arn aro arr arw ary aw- awa awb awm awn awo awr aww awy ay- aya ayn ayo ayr ayw baa bab bam ban bao bar baw bay bba bbb bbm bbn bbo bbr bbw bby bma bmb bmm bmn bmo bmr bmw bna bnb bnn bno bnr bnw boa bob bom bon boo bor bow boy bra brb brm brn bro brr brw bry bwa bwb bwo bwr bwy by- bya bym byn byo byr m-o m-r m-w maa mab mam man mao mar maw may mba mbb mbm mbo mbr mbw mma mmb mmm mmn mmo mmr mmw mna mnb mnm mnn mno mnr mnw moa mob mom mon moo mor mow moy mra mrb mrm mrn mro mrr mrw mry mwa mwb mwm mwn mwo mwr mww my- mya myb mym myn myo myr myw naa nab nam nan nao nar naw nay nba nbb nbm nbn nbo nbr nbw nma nmb nmm nmn nmo nmr nmw nna nnb nnm nnn nno nnw no- noa nob nom non noo nor now noy nra nrb nrm nrn nro nrr nrw nry nwa nwb nwn nwo nwr nya nym nyn nyo nyy oaa oab oam oan oao oar oaw ob- oba obb obm obn obo obr obw oby om- oma omb omm omn omo omr omw omy on- ona onb onn ono onr ony oo- ooa oob oom oon ooo oor oow or- ora orb orm orn oro orr ory owa owb owm own owo oww oya oyo ra- raa rab ram ran rao rar raw ray rba rbb rbm rbn rbo rbr rbw rma rmb rmm rmn rmo rmr rna rnb rnm rnn rno rnr rnw rny roa rob rom ron roo ror row roy rra rrb rrm rrn rrr rwa rwb rwm rwr rwy ry- rya rym ryn ryo ryr ryy waa wab wam wan wao war waw way wba wbb wbn wbo wbr wbw wm- wma wmb wmm wmo wmr wn- wna wnm wnn wno wnw wny woa wob wom won woo wor wow woy wr- wra wrm wrn wro wrr wrw wry wwa wwm wwn wwo www wy- wya wyn wyo wyr yaa yab yam yan yao yar yaw yay ybm ybr yby yma ymm ymo yna ynn yny yob yom yon yoo yor yow yoy yra yrn yro yyb yyy