a-a a-z aaa aam aao aar aaw aay aaz ama amm amo amr amw amy amz aoa aom aoo aor aow ar- ara arm aro arr arw ary arz aw- awa awm awo awr aww awy ay- aya ayo ayr ayw ayz az- aza azm azo azw azy azz m-o m-r m-w maa mam mao mar maw may maz mma mmm mmo mmr mmw mmz moa mom moo mor mow moy moz mra mrm mro mrr mrw mry mrz mwa mwm mwo mwr mww my- mya mym myo myr myw mza mzm mzw oaa oam oao oar oaw om- oma omm omo omr omw omy omz oo- ooa oom ooo oor oow or- ora orm oro orr ory orz owa owm owo oww oya oyo oza ozm ozo ozw ozz ra- raa ram rao rar raw ray raz rma rmm rmo rmr roa rom roo ror row roy roz rra rrm rrr rwa rwm rwr rwy ry- rya rym ryo ryr ryy ryz rza rzm rzo rzy waa wam wao war waw way waz wm- wma wmm wmo wmr wmz woa wom woo wor wow woy woz wr- wra wrm wro wrr wrw wry wwa wwm wwo www wy- wya wyo wyr yaa yam yao yar yaw yay yaz yma ymm ymo yom yoo yor yow yoy yra yro yyy yyz yzr yzy zaa zam zao zar zay zaz zma zmm zmw zo- zoa zom zoo zor zow zro zym zzr zzy zzz