-th a-a a-i a-t aaa aah aai aao aap aas aat aax aay aha ahh ahi aho ahp ahs aht ahx ahy ai- aia aih aii aio aip ais ait aix aiy aoa aoh aoi aoo aop aos aot aox ap- apa aph api apo app aps apt apx apy as- asa ash asi aso asp ass ast asx asy at- ata ath ati ato atp ats att atx ax- axa axh axi axo axp axs axt axx ay- aya ayh ayi ayo ayp ays ayt ayx h-i haa hah hai hao hap has hat hax hay hha hhh hhi hho hhp hhs hht hhy hia hih hii hio hip his hit hix hoa hoh hoi hoo hop hos hot hox hoy hpa hph hpi hpo hpp hps hpt hpy hsa hsh hsi hsp hss hst hsx hsy hta hth hti hto htp hts htt htx hty hy- hya hyh hyi hyo hyp hys hyt hyy ia- iaa iah iai iao iap ias iat iha ihh ihi iho ihp ihs iht ihy iia iih iii iio iip iis iit iix io- ioa ioh ioi ioo iop ios iot ipa ipi ipo ipp ips ipt ipx ipy is- isa ish isi iso isp iss ist isy ita ith iti ito itp its itt itx ity ixi ixy iya iyo iys iyt iyy o-i oaa oah oai oao oap oas oat oax oha ohh ohi oho ohp ohs oht oia oii oio oip ois oit oo- ooa ooh ooi ooo oop oos oot oox op- opa oph opi opo opp ops opt opx opy os- osa osh osi oso osp oss ost osx ot- ota oth oti oto otp ots ott ox- oxa oxi oxo oxt oxx oxy oya oyi oyo oys p-p paa pah pai pao pap pas pat pax pay pha phi pho php phs pht phx phy pia pih pii pio pip pis pit pix poa poh poi poo pop pos pot pox poy ppa pph ppi ppo ppp pps ppt ppx ps- psa psh psi pso psp pss pst psx psy pt- pta pth pti pto ptp pts ptt ptx pty pxs pxt py- pya pyo pys pyt pyx saa sah sai sao sap sas sat sax say sh- sha shh shi sho shp shs sht shy sia sih sii sio sip sis sit six soa soh soi soo sop sos sot sox soy spa sph spi spo spp sps spt spx spy ss- ssa ssh ssi sso ssp sss sst ssx sta sth sti sto stp sts stt stx sty sxi sxs sxt sy- sya syh syi syp sys syt syx t-x taa tah tai tao tap tas tat tax tay th- tha thh thi tho thp ths tht thx thy tia tih tii tio tip tis tit tix tiy to- toa toh toi too top tos tot tox toy tpa tph tpi tpo tpp tps tpt tpx tsa tsh tsi tso tsp tss tst tsx tsy tta tth tti tto ttp tts ttt ttx tty txi txs txt tya tyo typ tys tyt xaa xap xas xat xhp xht xia xii xio xis xit xix xoa xoi xoo xop xos xot xox xpa xpo xpp xps xpt xsa xsi xsp xss xst xti xtp xts xtx xty xxi xxo xxp xxx xxy xyp xyy yaa yah yai yao yap yas yat yax yay yha yhi yhs yht yih yii yio yip yis yit yoi yoo yop yos yot yox yoy ypa ypo yps ysa ysi yso ysp yss yst ysy yta yth yto ytp yts ytt yxa yxy yys yyt yyy