-er -th a-a a-q a-t aaa aae aah aaq aar aat aea aee aeh aeq aer aet aha ahe ahh ahq ahr aht aqa aqr aqt ar- ara are arh arq arr art at- ata ate ath atr att eaa eae eah ear eat eea eee eer eet eha ehe ehh ehr eht eqa eqe eqq eqt era ere erh erq err ert eta ete eth etr ett haa hae hah haq har hat he- hea hee heh her het hha hhe hhh hhr hht hr- hra hre hrh hrr hrt hta hte hth htr htt qaa qah qar qat qee qeh qet qqq qra qre qrh qrt qta qtq qtr ra- raa rae rah raq rar rat re- rea ree reh req rer ret rh- rha rhe rhh rhr rht rra rrh rrq rrr rrt rta rte rtq rtr rtt taa tae tah taq tar tat te- tea tee teh teq ter tet th- tha the thh thq thr tht tra tre trh trq trr trt tta tte tth ttr ttt