-th a-a a-b a-i a-t aaa aab aah aai aao aap aar aas aat aay ab- aba abb abh abi abo abp abr abs abt aby aha ahb ahh ahi aho ahp ahr ahs aht ahy ai- aia aib aih aii aio aip air ais ait aiy aoa aob aoh aoi aoo aop aor aos aot ap- apa apb aph api apo app apr aps apt apy ar- ara arb arh ari aro arp arr ars art ary as- asa asb ash asi aso asp asr ass ast asy at- ata atb ath ati ato atp atr ats att ay- aya ayh ayi ayo ayp ayr ays ayt b-p baa bab bah bai bao bap bar bas bat bay bba bbb bbh bbi bbo bbp bbr bbs bbt bby bha bhb bhh bhi bho bhp bhr bhs bht bi- bia bib bih bii bio bip bir bis bit biy boa bob boh boi boo bop bor bos bot boy bpa bpb bph bpi bpo bpp bpr bps bpt bpy bra brb brh bri bro brp brr brs brt bry bsa bsb bsh bsi bso bsp bsr bss bst bsy bta btb bth bti bto btp btr bts btt bty by- bya byh byi byo byp byr bys byt h-i haa hab hah hai hao hap har has hat hay hba hbb hbh hbi hbo hbp hbr hbs hbt hby hha hhb hhh hhi hho hhp hhr hhs hht hhy hia hib hih hii hio hip hir his hit hoa hob hoh hoi hoo hop hor hos hot hoy hpa hpb hph hpi hpo hpp hpr hps hpt hpy hr- hra hrb hrh hri hro hrp hrr hrs hrt hsa hsb hsh hsi hsp hsr hss hst hsy hta htb hth hti hto htp htr hts htt hty hy- hya hyb hyh hyi hyo hyp hyr hys hyt hyy ia- iaa iab iah iai iao iap iar ias iat iba ibb ibh ibi ibo ibp ibr ibs ibt iby iha ihb ihh ihi iho ihp ihr ihs iht ihy iia iib iih iii iio iip iir iis iit io- ioa iob ioh ioi ioo iop ior ios iot ipa ipb ipi ipo ipp ipr ips ipt ipy ir- ira irb iri iro irp irr irs irt iry is- isa isb ish isi iso isp isr iss ist isy ita itb ith iti ito itp its itt ity iya iyo iyr iys iyt iyy o-i oaa oab oah oai oao oap oar oas oat ob- oba obb obh obi obo obp obr obs obt oby oha ohh ohi oho ohp ohr ohs oht oia oib oii oio oip oir ois oit oo- ooa oob ooh ooi ooo oop oor oos oot op- opa opb oph opi opo opp opr ops opt opy or- ora orb orh ori oro orp orr ors ort ory os- osa osb osh osi oso osp osr oss ost ot- ota otb oth oti oto otp otr ots ott oya oyi oyo oys p-p paa pab pah pai pao pap par pas pat pay pba pbb pbi pbo pbp pbr pbs pbt pby pha phb phi pho php phr phs pht phy pia pib pih pii pio pip pir pis pit poa pob poh poi poo pop por pos pot poy ppa ppb pph ppi ppo ppp ppr pps ppt pra prb prh pri pro prp prr prs prt pry ps- psa psb psh psi pso psp psr pss pst psy pt- pta ptb pth pti pto ptp ptr pts ptt pty py- pya pyb pyo pyr pys pyt ra- raa rab rah rai rao rap rar ras rat ray rba rbb rbh rbi rbo rbp rbr rbs rbt rh- rha rhb rhh rhi rho rhp rhr rhs rht ria rib rih rii rio rip rir ris rit riy roa rob roh roi roo rop ror ros rot roy rpa rpb rph rpi rpo rpp rpr rps rpt rra rrb rrh rri rrp rrr rrs rrt rsa rsb rsh rsi rso rsp rsr rss rst rta rtb rti rto rtp rtr rts rtt rty ry- rya ryo ryr rys ryy saa sab sah sai sao sap sar sas sat say sba sbb sbh sbi sbo sbp sbr sbs sbt sby sh- sha shb shh shi sho shp shr shs sht shy sia sib sih sii sio sip sir sis sit soa sob soh soi soo sop sor sos sot soy spa spb sph spi spo spp spr sps spt spy sr- sra srb srh sri sro srp srr srs srt sry ss- ssa ssb ssh ssi sso ssp ssr sss sst sta stb sth sti sto stp str sts stt sty sy- sya syb syh syi syp syr sys syt taa tab tah tai tao tap tar tas tat tay tba tbb tbh tbi tbo tbp tbr tbs tbt th- tha thb thh thi tho thp thr ths tht thy tia tib tih tii tio tip tir tis tit tiy to- toa tob toh toi too top tor tos tot toy tpa tpb tph tpi tpo tpp tpr tps tpt tra trb trh tri tro trp trr trs trt try tsa tsb tsh tsi tso tsp tsr tss tst tsy tta ttb tth tti tto ttp ttr tts ttt tty tya tyo typ tyr tys tyt yaa yab yah yai yao yap yar yas yat yay ybi ybp ybr ybs yby yha yhi yhs yht yih yii yio yip yir yis yit yob yoi yoo yop yor yos yot yoy ypa ypo yps yra yro yrp yrs yrt ysa ysb ysi yso ysp ysr yss yst ysy yta yth yto ytp ytr yts ytt yyb yys yyt yyy