-er -ey -th a-a a-t aaa aae aah aar aas aat aay aea aee aeh aer aes aet aey aha ahe ahh ahr ahs aht ahy ar- ara are arh arr ars art ary as- asa ase ash asr ass ast asy at- ata ate ath atr ats att ay- aya aye ayh ayr ays ayt eaa eae eah ear eas eat eea eee eer ees eet eey eha ehe ehh ehr ehs eht era ere erh err ers ert ery es- esa ese esh esr ess est esy eta ete eth etr ets ett ety eya eye eyr eys eyt haa hae hah har has hat hay he- hea hee heh her hes het hey hha hhe hhh hhr hhs hht hhy hr- hra hre hrh hrr hrs hrt hsa hse hsh hsr hss hst hsy hta hte hth htr hts htt hty hy- hya hye hyh hyr hys hyt hyy ra- raa rae rah rar ras rat ray re- rea ree reh rer res ret rey rh- rha rhe rhh rhr rhs rht rra rrh rrr rrs rrt rsa rse rsh rsr rss rst rta rte rtr rts rtt rty ry- rya rye ryr rys ryy saa sae sah sar sas sat say se- sea see seh ser ses set sey sh- sha she shh shr shs sht shy sr- sra sre srh srr srs srt sry ss- ssa sse ssh ssr sss sst sta ste sth str sts stt sty sy- sya sye syh syr sys syt taa tae tah tar tas tat tay te- tea tee teh ter tes tet tey th- tha the thh thr ths tht thy tra tre trh trr trs trt try tsa tse tsh tsr tss tst tsy tta tte tth ttr tts ttt tty tya tye tyr tys tyt yaa yae yah yar yas yat yay yea yee yeh yer yes yet yey yha yhe yhs yht yra yre yrs yrt ysa yse ysr yss yst ysy yta yte yth ytr yts ytt yye yys yyt yyy