-th a-a a-t aaa aah aao aap aar aat aax aay aha ahh aho ahp ahr aht ahx ahy aoa aoh aoo aop aor aot aox ap- apa aph apo app apr apt apx apy ar- ara arh aro arp arr art arx ary at- ata ath ato atp atr att atx ax- axa axh axo axp axr axt axx ay- aya ayh ayo ayp ayr ayt ayx haa hah hao hap har hat hax hay hha hhh hho hhp hhr hht hhy hoa hoh hoo hop hor hot hox hoy hpa hph hpo hpp hpr hpt hpy hr- hra hrh hro hrp hrr hrt hta hth hto htp htr htt htx hty hy- hya hyh hyo hyp hyr hyt hyy oaa oah oao oap oar oat oax oha ohh oho ohp ohr oht oo- ooa ooh ooo oop oor oot oox op- opa oph opo opp opr opt opx opy or- ora orh oro orp orr ort orx ory ot- ota oth oto otp otr ott ox- oxa oxo oxt oxx oxy oya oyo p-p paa pah pao pap par pat pax pay pha pho php phr pht phx phy poa poh poo pop por pot pox poy ppa pph ppo ppp ppr ppt ppx pra prh pro prp prr prt prx pry pt- pta pth pto ptp ptr ptt ptx pty pxr pxt py- pya pyo pyr pyt pyx ra- raa rah rao rap rar rat rax ray rh- rha rhh rho rhp rhr rht roa roh roo rop ror rot rox roy rpa rph rpo rpp rpr rpt rpx rra rrh rrp rrr rrt rta rto rtp rtr rtt rtx rty rxp rxr ry- rya ryo ryr ryy t-x taa tah tao tap tar tat tax tay th- tha thh tho thp thr tht thx thy to- toa toh too top tor tot tox toy tpa tph tpo tpp tpr tpt tpx tra trh tro trp trr trt trx try tta tth tto ttp ttr ttt ttx tty txt tya tyo typ tyr tyt xaa xap xar xat xhp xht xoa xoo xop xor xot xox xpa xpo xpp xpt xrt xrx xry xtp xtr xtx xty xxo xxp xxx xxy xyp xyr xyy yaa yah yao yap yar yat yax yay yha yht yoo yop yor yot yox yoy ypa ypo yra yro yrp yrt yta yth yto ytp ytr ytt yxa yxy yyt yyy