a-a aaa aad aah aao aap aar aay ad- ada add adh ado adp adr ady aha ahd ahh aho ahp ahr ahy aoa aod aoh aoo aop aor ap- apa apd aph apo app apr apy ar- ara ard arh aro arp arr ary ay- aya ayd ayh ayo ayp ayr daa dad dah dao dap dar day dda ddd ddh ddo ddp ddr ddy dh- dha dhd dhh dho dhp dhr doa dod doh doo dop dor doy dpa dpd dph dpo dpp dpr dra drd dro drp drr dry dy- dya dyd dyo dyp dyr dyy haa had hah hao hap har hay hda hdd hdh hdo hdp hdr hdy hha hhd hhh hho hhp hhr hhy hoa hod hoh hoo hop hor hoy hpa hpd hph hpo hpp hpr hpy hr- hra hrd hrh hro hrp hrr hy- hya hyd hyh hyo hyp hyr hyy oaa oad oah oao oap oar oda odd odh odo odp odr oha ohd ohh oho ohp ohr oo- ooa ood ooh ooo oop oor op- opa opd oph opo opp opr opy or- ora ord orh oro orp orr ory oya oyd oyo p-p paa pad pah pao pap par pay pda pdd pdh pdo pdp pdr pha phd pho php phr phy poa pod poh poo pop por poy ppa ppd pph ppo ppp ppr pra prd prh pro prp prr pry py- pya pyd pyo pyr ra- raa rad rah rao rap rar ray rda rdd rdh rdo rdp rdr rdy rh- rha rhd rhh rho rhp rhr roa rod roh roo rop ror roy rpa rpd rph rpo rpp rpr rra rrd rrh rrp rrr ry- rya ryd ryo ryr ryy yaa yad yah yao yap yar yay yda ydo ydy yha yod yoo yop yor yoy ypa ypd ypo yra yro yrp yyy