a-a aaa aad aaf aam aao aar aay ad- ada add adf adm ado adr ady af- afa afd aff afm afo afr afy ama amd amf amm amo amr amy aoa aod aof aom aoo aor ar- ara ard arf arm aro arr ary ay- aya ayd ayf ayo ayr daa dad daf dam dao dar day dda ddd ddf ddm ddo ddr ddy dfa dfd dff dfm dfo dfr dma dmd dmf dmm dmo dmr doa dod dof dom doo dor doy dra drd drm dro drr dry dy- dya dyd dym dyo dyr dyy faa fad faf fam fao far fay fda fdd fdf fdm fdo fdr ffa ffd fff ffm ffo ffr ffy fma fmd fmf fmm fmo fmr foa fof fom foo for foy fra frd frf frm fro frr fry fy- fya fyo m-f m-o m-r maa mad maf mam mao mar may mda mdd mdf mdm mdo mdr mdy mfa mfd mff mfm mfo mfr mfy mma mmd mmf mmm mmo mmr moa mod mof mom moo mor moy mra mrd mrf mrm mro mrr mry my- mya myd myf mym myo myr oaa oad oaf oam oao oar oda odd odf odm odo odr of- ofa ofd off ofm ofo ofr om- oma omd omf omm omo omr omy oo- ooa ood oof oom ooo oor or- ora ord orf orm oro orr ory oya oyd oyo ra- raa rad raf ram rao rar ray rda rdd rdf rdm rdo rdr rdy rfa rfd rff rfm rfo rfr rma rmd rmf rmm rmo rmr roa rod rof rom roo ror roy rra rrd rrf rrm rrr ry- rya ryd ryf rym ryo ryr ryy yaa yad yaf yam yao yar yay yda ydo ydy yfa yfd yff yfm yfr yma ymm ymo yod yof yom yoo yor yoy yra yrf yro yyf yyy