-er -ey a-a a-q a-t aaa aae aaq aar aat aay aea aee aeq aer aet aey aqa aqr aqt ar- ara are arq arr art ary at- ata ate atr att ay- aya aye ayr ayt eaa eae ear eat eea eee eer eet eey eqa eqe eqq eqt era ere erq err ert ery eta ete etr ett ety eya eye eyr eyt qaa qar qat qee qet qqq qra qre qrt qta qtq qtr qty ra- raa rae raq rar rat ray re- rea ree req rer ret rey rra rrq rrr rrt rta rte rtq rtr rtt rty ry- rya rye ryr ryy taa tae taq tar tat tay te- tea tee teq ter tet tey tra tre trq trr trt try tta tte ttr ttt tty tya tye tyr tyt yaa yae yar yat yay yea yee yer yet yey yqr yqt yra yre yrt yta yte ytr ytt yye yyt yyy