-th a-a a-b a-i a-t aaa aab aad aah aai aap aar aat aay ab- aba abb abd abh abi abp abr abt aby ad- ada adb add adh adi adp adr adt ady aha ahb ahd ahh ahi ahp ahr aht ahy ai- aia aib aid aih aii aip air ait aiy ap- apa apb apd aph api app apr apt apy ar- ara arb ard arh ari arp arr art ary at- ata atb atd ath ati atp atr att ay- aya ayd ayh ayi ayp ayr ayt b-p baa bab bad bah bai bap bar bat bay bba bbb bbd bbh bbi bbp bbr bbt bby bda bdb bdd bdh bdi bdp bdr bdt bdy bha bhb bhd bhh bhi bhp bhr bht bi- bia bib bid bih bii bip bir bit biy bpa bpb bpd bph bpi bpp bpr bpt bpy bra brb brd brh bri brp brr brt bry bta btb btd bth bti btp btr btt bty by- bya byd byh byi byp byr byt daa dab dad dah dai dap dar dat day dba dbb dbd dbh dbi dbp dbr dbt dby dda ddb ddd ddh ddi ddp ddr ddt ddy dh- dha dhb dhd dhh dhi dhp dhr dht di- dia dib did dih dii dip dir dit diy dpa dpb dpd dph dpi dpp dpr dpt dra drb drd dri drp drr drt dry dta dtb dtd dth dti dtp dtr dtt dty dy- dya dyb dyd dyp dyr dyy h-i haa hab had hah hai hap har hat hay hba hbb hbd hbh hbi hbp hbr hbt hby hda hdb hdd hdh hdi hdp hdr hdt hdy hha hhb hhd hhh hhi hhp hhr hht hhy hia hib hid hih hii hip hir hit hpa hpb hpd hph hpi hpp hpr hpt hpy hr- hra hrb hrd hrh hri hrp hrr hrt hta htb htd hth hti htp htr htt hty hy- hya hyb hyd hyh hyi hyp hyr hyt hyy i-d ia- iaa iab iad iah iai iap iar iat iba ibb ibd ibh ibi ibp ibr ibt iby ida idb idd idh idi idp idr idt idy iha ihb ihd ihh ihi ihp ihr iht ihy iia iib iid iih iii iip iir iit ipa ipb ipd ipi ipp ipr ipt ipy ir- ira irb ird iri irp irr irt iry ita itb itd ith iti itp itt ity iya iyr iyt iyy p-p paa pab pad pah pai pap par pat pay pba pbb pbd pbi pbp pbr pbt pby pda pdb pdd pdh pdi pdp pdr pdt pha phb phd phi php phr pht phy pia pib pid pih pii pip pir pit ppa ppb ppd pph ppi ppp ppr ppt pra prb prd prh pri prp prr prt pry pt- pta ptb ptd pth pti ptp ptr ptt pty py- pya pyb pyd pyr pyt ra- raa rab rad rah rai rap rar rat ray rba rbb rbd rbh rbi rbp rbr rbt rda rdb rdd rdh rdi rdp rdr rdt rdy rh- rha rhb rhd rhh rhi rhp rhr rht ria rib rid rih rii rip rir rit riy rpa rpb rpd rph rpi rpp rpr rpt rra rrb rrd rrh rri rrp rrr rrt rta rtb rtd rti rtp rtr rtt rty ry- rya ryd ryr ryy taa tab tad tah tai tap tar tat tay tba tbb tbd tbh tbi tbp tbr tbt tda tdb tdd tdh tdi tdp tdr tdt tdy th- tha thb thd thh thi thp thr tht thy tia tib tid tih tii tip tir tit tiy tpa tpb tpd tph tpi tpp tpr tpt tra trb trd trh tri trp trr trt try tta ttb ttd tth tti ttp ttr ttt tty tya tyd typ tyr tyt yaa yab yad yah yai yap yar yat yay ybi ybp ybr yby yda ydt ydy yha yhi yht yid yih yii yip yir yit ypa ypd yra yrp yrt yta ytd yth ytp ytr ytt yyb yyt yyy