-er -ey a-a aaa aad aae aah aak aan aar aay ad- ada add ade adh adk adn adr ady aea aed aee aeh aek aen aer aey aha ahd ahe ahh ahk ahn ahr ahy aka akd ake akh akk akn akr an- ana and ane anh ank ann anr any ar- ara ard are arh ark arn arr ary ay- aya ayd aye ayh ayk ayn ayr daa dad dae dah dak dan dar day dda ddd dde ddh ddk ddn ddr ddy de- dea ded dee deh dek den der dey dh- dha dhd dhe dhh dhk dhr dka dke dkk dkr dna dnd dne dnh dnk dnn dnr dny dra drd dre drk drn drr dry dy- dya dyd dye dyk dyn dyr dyy eaa ead eae eah eak ean ear ed- eda edd ede edh edk edn edr edy eea eed eee eek een eer eey eha ehd ehe ehh ehn ehr eka ekd eke ekh ekr eky en- ena end ene enh enk enn enr eny era erd ere erh erk ern err ery eya eyd eye eyn eyr haa had hae hah hak han har hay hda hdd hde hdh hdk hdn hdr hdy he- hea hed hee heh hek hen her hey hha hhd hhe hhh hhk hhn hhr hhy hka hkd hkh hkk hkn hkr hna hnd hne hnh hnk hnn hny hr- hra hrd hre hrh hrk hrn hrr hy- hya hyd hye hyh hyn hyr hyy ka- kaa kad kae kah kak kan kar kay kda kde kdh kdk kdr kdy ke- kea ked kee keh kek ken ker key kha khe khh khk khn khr kke kkh kkk kkn kkr kky kn- kna knd kne knk knn knr kra krd krk krn krr kry kya kyd kye kyn kyr naa nad nae nah nak nan nar nay nda ndd nde ndh ndk ndn ndr ndy ne- nea ned nee neh nek nen ner ney nha nhd nhe nhh nhk nhn nhr nhy nka nke nkk nkn nkr nky nna nne nnh nnk nnn nra nrd nre nrk nrn nrr nry nya nyd nye nyk nyn nyy ra- raa rad rae rah rak ran rar ray rda rdd rde rdh rdn rdr rdy re- rea red ree reh rek ren rer rey rh- rha rhd rhe rhh rhn rhr rke rkk rky rna rnd rnh rnn rnr rny rra rrd rrh rrk rrn rrr ry- rya ryd rye ryk ryn ryr ryy yaa yad yae yah yak yan yar yay yda yde ydn ydy yea yed yee yeh yek yen yer yey yha yhe yka ykk ykn yna ynd yne ynk ynn yny yra yre yrn yye yyy