-th a-a a-t aaa aad aah aao aar aas aat aax aay ad- ada add adh ado adr ads adt adx ady aha ahd ahh aho ahr ahs aht ahx ahy aoa aod aoh aoo aor aos aot aox ar- ara ard arh aro arr ars art arx ary as- asa asd ash aso asr ass ast asx asy at- ata atd ath ato atr ats att atx ax- axa axh axo axr axs axt axx ay- aya ayd ayh ayo ayr ays ayt ayx daa dad dah dao dar das dat dax day dda ddd ddh ddo ddr dds ddt ddx ddy dh- dha dhd dhh dho dhr dhs dht doa dod doh doo dor dos dot dox doy dra drd dro drr drs drt drx dry dsa dsd dsh dso dsr dss dst dsx dsy dta dtd dth dto dtr dts dtt dtx dty dxd dxo dxr dxs dxt dxx dy- dya dyd dyo dyr dys dyy haa had hah hao har has hat hax hay hda hdd hdh hdo hdr hds hdt hdx hdy hha hhd hhh hho hhr hhs hht hhy hoa hod hoh hoo hor hos hot hox hoy hr- hra hrd hrh hro hrr hrs hrt hsa hsd hsh hsr hss hst hsx hsy hta htd hth hto htr hts htt htx hty hxd hy- hya hyd hyh hyo hyr hys hyt hyy oaa oad oah oao oar oas oat oax oda odd odh odo odr ods odt oha ohd ohh oho ohr ohs oht oo- ooa ood ooh ooo oor oos oot oox or- ora ord orh oro orr ors ort orx ory os- osa osd osh oso osr oss ost osx ot- ota otd oth oto otr ots ott ox- oxa oxo oxt oxx oxy oya oyd oyo oys ra- raa rad rah rao rar ras rat rax ray rda rdd rdh rdo rdr rds rdt rdx rdy rh- rha rhd rhh rho rhr rhs rht roa rod roh roo ror ros rot rox roy rra rrd rrh rrr rrs rrt rsa rsd rsh rso rsr rss rst rsx rta rtd rto rtr rts rtt rtx rty rxr rxs ry- rya ryd ryo ryr rys ryy saa sad sah sao sar sas sat sax say sda sdd sdh sdo sdr sds sdt sdy sh- sha shd shh sho shr shs sht shy soa sod soh soo sor sos sot sox soy sr- sra srd srh sro srr srs srt srx sry ss- ssa ssd ssh sso ssr sss sst ssx sta std sth sto str sts stt stx sty sxs sxt sy- sya syd syh syr sys syt syx t-x taa tad tah tao tar tas tat tax tay tda tdd tdh tdo tdr tds tdt tdx tdy th- tha thd thh tho thr ths tht thx thy to- toa tod toh too tor tos tot tox toy tra trd trh tro trr trs trt trx try tsa tsd tsh tso tsr tss tst tsx tsy tta ttd tth tto ttr tts ttt ttx tty txs txt tya tyd tyo tyr tys tyt xaa xad xar xas xat xda xdh xdr xds xdt xhd xht xoa xod xoo xor xos xot xox xrd xrt xrx xry xsa xss xst xtr xts xtx xty xxo xxx xxy xyr xyy yaa yad yah yao yar yas yat yax yay yda ydo yds ydt ydy yha yhs yht yod yoo yor yos yot yox yoy yra yro yrs yrt ysa yso ysr yss yst ysy yta ytd yth yto ytr yts ytt yxa yxy yys yyt yyy