a-a a-b a-i aaa aab aad aah aai aap aar aas aay ab- aba abb abd abh abi abp abr abs aby ad- ada adb add adh adi adp adr ads ady aha ahb ahd ahh ahi ahp ahr ahs ahy ai- aia aib aid aih aii aip air ais aiy ap- apa apb apd aph api app apr aps apy ar- ara arb ard arh ari arp arr ars ary as- asa asb asd ash asi asp asr ass asy ay- aya ayd ayh ayi ayp ayr ays b-p baa bab bad bah bai bap bar bas bay bba bbb bbd bbh bbi bbp bbr bbs bby bda bdb bdd bdh bdi bdp bdr bds bdy bha bhb bhd bhh bhi bhp bhr bhs bi- bia bib bid bih bii bip bir bis biy bpa bpb bpd bph bpi bpp bpr bps bpy bra brb brd brh bri brp brr brs bry bsa bsb bsd bsh bsi bsp bsr bss bsy by- bya byd byh byi byp byr bys daa dab dad dah dai dap dar das day dba dbb dbd dbh dbi dbp dbr dbs dby dda ddb ddd ddh ddi ddp ddr dds ddy dh- dha dhb dhd dhh dhi dhp dhr dhs di- dia dib did dih dii dip dir dis diy dpa dpb dpd dph dpi dpp dpr dps dra drb drd dri drp drr drs dry dsa dsb dsd dsh dsi dsp dsr dss dsy dy- dya dyb dyd dyp dyr dys dyy h-i haa hab had hah hai hap har has hay hba hbb hbd hbh hbi hbp hbr hbs hby hda hdb hdd hdh hdi hdp hdr hds hdy hha hhb hhd hhh hhi hhp hhr hhs hhy hia hib hid hih hii hip hir his hpa hpb hpd hph hpi hpp hpr hps hpy hr- hra hrb hrd hrh hri hrp hrr hrs hsa hsb hsd hsh hsi hsp hsr hss hsy hy- hya hyb hyd hyh hyi hyp hyr hys hyy i-d ia- iaa iab iad iah iai iap iar ias iba ibb ibd ibh ibi ibp ibr ibs iby ida idb idd idh idi idp idr ids idy iha ihb ihd ihh ihi ihp ihr ihs ihy iia iib iid iih iii iip iir iis ipa ipb ipd ipi ipp ipr ips ipy ir- ira irb ird iri irp irr irs iry is- isa isb isd ish isi isp isr iss isy iya iyr iys iyy p-p paa pab pad pah pai pap par pas pay pba pbb pbd pbi pbp pbr pbs pby pda pdb pdd pdh pdi pdp pdr pds pha phb phd phi php phr phs phy pia pib pid pih pii pip pir pis ppa ppb ppd pph ppi ppp ppr pps pra prb prd prh pri prp prr prs pry ps- psa psb psd psh psi psp psr pss psy py- pya pyb pyd pyr pys ra- raa rab rad rah rai rap rar ras ray rba rbb rbd rbh rbi rbp rbr rbs rda rdb rdd rdh rdi rdp rdr rds rdy rh- rha rhb rhd rhh rhi rhp rhr rhs ria rib rid rih rii rip rir ris riy rpa rpb rpd rph rpi rpp rpr rps rra rrb rrd rrh rri rrp rrr rrs rsa rsb rsd rsh rsi rsp rsr rss ry- rya ryd ryr rys ryy saa sab sad sah sai sap sar sas say sba sbb sbd sbh sbi sbp sbr sbs sby sda sdb sdd sdh sdi sdp sdr sds sdy sh- sha shb shd shh shi shp shr shs shy sia sib sid sih sii sip sir sis spa spb spd sph spi spp spr sps spy sr- sra srb srd srh sri srp srr srs sry ss- ssa ssb ssd ssh ssi ssp ssr sss sy- sya syb syd syh syi syp syr sys yaa yab yad yah yai yap yar yas yay ybi ybp ybr ybs yby yda yds ydy yha yhi yhs yid yih yii yip yir yis ypa ypd yps yra yrp yrs ysa ysb ysi ysp ysr yss ysy yyb yys yyy