-th a-a a-t aaa aad aah aar aas aat aay ad- ada add adh adr ads adt ady aha ahd ahh ahr ahs aht ahy ar- ara ard arh arr ars art ary as- asa asd ash asr ass ast asy at- ata atd ath atr ats att ay- aya ayd ayh ayr ays ayt daa dad dah dar das dat day dda ddd ddh ddr dds ddt ddy dh- dha dhd dhh dhr dhs dht dra drd drr drs drt dry dsa dsd dsh dsr dss dst dsy dta dtd dth dtr dts dtt dty dy- dya dyd dyr dys dyy haa had hah har has hat hay hda hdd hdh hdr hds hdt hdy hha hhd hhh hhr hhs hht hhy hr- hra hrd hrh hrr hrs hrt hsa hsd hsh hsr hss hst hsy hta htd hth htr hts htt hty hy- hya hyd hyh hyr hys hyt hyy ra- raa rad rah rar ras rat ray rda rdd rdh rdr rds rdt rdy rh- rha rhd rhh rhr rhs rht rra rrd rrh rrr rrs rrt rsa rsd rsh rsr rss rst rta rtd rtr rts rtt rty ry- rya ryd ryr rys ryy saa sad sah sar sas sat say sda sdd sdh sdr sds sdt sdy sh- sha shd shh shr shs sht shy sr- sra srd srh srr srs srt sry ss- ssa ssd ssh ssr sss sst sta std sth str sts stt sty sy- sya syd syh syr sys syt taa tad tah tar tas tat tay tda tdd tdh tdr tds tdt tdy th- tha thd thh thr ths tht thy tra trd trh trr trs trt try tsa tsd tsh tsr tss tst tsy tta ttd tth ttr tts ttt tty tya tyd tyr tys tyt yaa yad yah yar yas yat yay yda yds ydt ydy yha yhs yht yra yrs yrt ysa ysr yss yst ysy yta ytd yth ytr yts ytt yys yyt yyy