-er -ey a-a aaa aad aae aah aak aap aar aay ad- ada add ade adh adk adp adr ady aea aed aee aeh aek aep aer aey aha ahd ahe ahh ahk ahp ahr ahy aka akd ake akh akk akp akr ap- apa apd ape aph apk app apr apy ar- ara ard are arh ark arp arr ary ay- aya ayd aye ayh ayk ayp ayr daa dad dae dah dak dap dar day dda ddd dde ddh ddk ddp ddr ddy de- dea ded dee deh dek dep der dey dh- dha dhd dhe dhh dhk dhp dhr dka dke dkk dkp dkr dpa dpd dpe dph dpk dpp dpr dra drd dre drk drp drr dry dy- dya dyd dye dyk dyp dyr dyy eaa ead eae eah eak eap ear ed- eda edd ede edh edk edp edr edy eea eed eee eek eep eer eey eha ehd ehe ehh ehp ehr eka ekd eke ekh ekp ekr eky ep- epa epd epe eph epp epr era erd ere erh erk erp err ery eya eyd eye eyp eyr haa had hae hah hak hap har hay hda hdd hde hdh hdk hdp hdr hdy he- hea hed hee heh hek hep her hey hha hhd hhe hhh hhk hhp hhr hhy hka hkd hkh hkk hkp hkr hpa hpd hpe hph hpk hpp hpr hpy hr- hra hrd hre hrh hrk hrp hrr hy- hya hyd hye hyh hyp hyr hyy ka- kaa kad kae kah kak kap kar kay kda kde kdh kdk kdp kdr kdy ke- kea ked kee keh kek kep ker key kha khe khh khk khr kke kkh kkk kkp kkr kky kpa kpd kpe kph kpk kpp kpr kra krd krk krp krr kry kya kyd kye kyp kyr p-p paa pad pae pah pak pap par pay pda pdd pde pdh pdk pdp pdr pea ped pee peh pek pep per pey pha phd phe phk php phr phy pka pkd pke pkp pkr pky ppa ppd ppe pph ppk ppp ppr pra prd pre prh prk prp prr pry py- pya pyd pye pyk pyr ra- raa rad rae rah rak rap rar ray rda rdd rde rdh rdp rdr rdy re- rea red ree reh rek rep rer rey rh- rha rhd rhe rhh rhp rhr rke rkk rkp rky rpa rpd rpe rph rpk rpp rpr rra rrd rrh rrk rrp rrr ry- rya ryd rye ryk ryr ryy yaa yad yae yah yak yap yar yay yda yde ydy yea yed yee yeh yek yep yer yey yha yhe yka ykk ypa ypd yra yre yrp yye yyy