-er -ey a-a a-i aaa aad aae aag aai aak aar aay ad- ada add ade adg adi adk adr ady aea aed aee aeg aei aek aer aey ag- aga agd age agg agi agk agr agy ai- aia aid aie aig aii aik air aiy aka akd ake akg aki akk akr ar- ara ard are arg ari ark arr ary ay- aya ayd aye ayi ayk ayr daa dad dae dag dai dak dar day dda ddd dde ddg ddi ddk ddr ddy de- dea ded dee deg dei dek der dey dga dgd dge dgg dgi dgk dgr di- dia did die dig dii dik dir diy dka dke dkg dki dkk dkr dra drd dre drg dri drk drr dry dy- dya dyd dye dyk dyr dyy eaa ead eae eag eai eak ear ed- eda edd ede edg edi edk edr edy eea eed eee eeg eek eer eey ega egd ege egg egi egr egy eia eid eie eig eii eik eir eka ekd eke ekg eki ekr eky era erd ere erg eri erk err ery eya eyd eye eyr g-d gaa gad gae gag gai gak gar gay gda gdd gde gdi gdk gdr ge- gea ged gee geg gei gek ger gey gga ggd ggg ggi ggr gia gid gie gig gii gik gir giy gka gkd gra grd gre grg gri grk grr gry gy- gya gyd gye gyr i-d ia- iaa iad iae iag iai iar ida idd ide idg idi idk idr idy ie- iea ied iee ieg iei iek ier iey iga igd ige igg igi igk igr igy iia iid iie iii iir ika ike iki ikk ikr ir- ira ird ire irg iri irk irr iry iya iye iyr iyy ka- kaa kad kae kag kai kak kar kay kda kde kdg kdk kdr kdy ke- kea ked kee keg kei kek ker key kga kgd kgi kgy kia kid kie kig kii kik kir kke kki kkk kkr kky kra krd krg kri krk krr kry kya kyd kye kyr ra- raa rad rae rag rai rak rar ray rda rdd rde rdg rdi rdr rdy re- rea red ree reg rei rek rer rey rga rgd rge rgg rgi rgk rgr ria rid rie rig rii rik rir riy rke rkg rkk rky rra rrd rrg rri rrk rrr ry- rya ryd rye ryg ryk ryr ryy yaa yad yae yag yai yak yar yay yda yde ydg ydy yea yed yee yeg yei yek yer yey yga yid yie yig yii yir yka yki ykk yra yre yrg yye yyg yyy