-th a-a a-b a-i a-t aaa aab aad aah aai aao aap aar aas aat ab- aba abb abd abh abi abo abp abr abs abt ad- ada adb add adh adi ado adp adr ads adt aha ahb ahd ahh ahi aho ahp ahr ahs aht ai- aia aib aid aih aii aio aip air ais ait aoa aob aod aoh aoi aoo aop aor aos aot ap- apa apb apd aph api apo app apr aps apt ar- ara arb ard arh ari aro arp arr ars art as- asa asb asd ash asi aso asp asr ass ast at- ata atb atd ath ati ato atp atr ats att b-p baa bab bad bah bai bao bap bar bas bat bba bbb bbd bbh bbi bbo bbp bbr bbs bbt bda bdb bdd bdh bdi bdo bdp bdr bds bdt bha bhb bhd bhh bhi bho bhp bhr bhs bht bi- bia bib bid bih bii bio bip bir bis bit boa bob bod boh boi boo bop bor bos bot bpa bpb bpd bph bpi bpo bpp bpr bps bpt bra brb brd brh bri bro brp brr brs brt bsa bsb bsd bsh bsi bso bsp bsr bss bst bta btb btd bth bti bto btp btr bts btt daa dab dad dah dai dao dap dar das dat dba dbb dbd dbh dbi dbo dbp dbr dbs dbt dda ddb ddd ddh ddi ddo ddp ddr dds ddt dh- dha dhb dhd dhh dhi dho dhp dhr dhs dht di- dia dib did dih dii dio dip dir dis dit doa dob dod doh doi doo dop dor dos dot dpa dpb dpd dph dpi dpo dpp dpr dps dpt dra drb drd dri dro drp drr drs drt dsa dsb dsd dsh dsi dso dsp dsr dss dst dta dtb dtd dth dti dto dtp dtr dts dtt h-i haa hab had hah hai hao hap har has hat hba hbb hbd hbh hbi hbo hbp hbr hbs hbt hda hdb hdd hdh hdi hdo hdp hdr hds hdt hha hhb hhd hhh hhi hho hhp hhr hhs hht hia hib hid hih hii hio hip hir his hit hoa hob hod hoh hoi hoo hop hor hos hot hpa hpb hpd hph hpi hpo hpp hpr hps hpt hr- hra hrb hrd hrh hri hro hrp hrr hrs hrt hsa hsb hsd hsh hsi hsp hsr hss hst hta htb htd hth hti hto htp htr hts htt i-d ia- iaa iab iad iah iai iao iap iar ias iat iba ibb ibd ibh ibi ibo ibp ibr ibs ibt ida idb idd idh idi ido idp idr ids idt iha ihb ihd ihh ihi iho ihp ihr ihs iht iia iib iid iih iii iio iip iir iis iit io- ioa iob iod ioh ioi ioo iop ior ios iot ipa ipb ipd ipi ipo ipp ipr ips ipt ir- ira irb ird iri iro irp irr irs irt is- isa isb isd ish isi iso isp isr iss ist ita itb itd ith iti ito itp its itt o-i oaa oab oad oah oai oao oap oar oas oat ob- oba obb obd obh obi obo obp obr obs obt oda odb odd odh odi odo odp odr ods odt oha ohd ohh ohi oho ohp ohr ohs oht oia oib oid oii oio oip oir ois oit oo- ooa oob ood ooh ooi ooo oop oor oos oot op- opa opb opd oph opi opo opp opr ops opt or- ora orb ord orh ori oro orp orr ors ort os- osa osb osd osh osi oso osp osr oss ost ot- ota otb otd oth oti oto otp otr ots ott p-p paa pab pad pah pai pao pap par pas pat pba pbb pbd pbi pbo pbp pbr pbs pbt pda pdb pdd pdh pdi pdo pdp pdr pds pdt pha phb phd phi pho php phr phs pht pia pib pid pih pii pio pip pir pis pit poa pob pod poh poi poo pop por pos pot ppa ppb ppd pph ppi ppo ppp ppr pps ppt pra prb prd prh pri pro prp prr prs prt ps- psa psb psd psh psi pso psp psr pss pst pt- pta ptb ptd pth pti pto ptp ptr pts ptt ra- raa rab rad rah rai rao rap rar ras rat rba rbb rbd rbh rbi rbo rbp rbr rbs rbt rda rdb rdd rdh rdi rdo rdp rdr rds rdt rh- rha rhb rhd rhh rhi rho rhp rhr rhs rht ria rib rid rih rii rio rip rir ris rit roa rob rod roh roi roo rop ror ros rot rpa rpb rpd rph rpi rpo rpp rpr rps rpt rra rrb rrd rrh rri rrp rrr rrs rrt rsa rsb rsd rsh rsi rso rsp rsr rss rst rta rtb rtd rti rto rtp rtr rts rtt saa sab sad sah sai sao sap sar sas sat sba sbb sbd sbh sbi sbo sbp sbr sbs sbt sda sdb sdd sdh sdi sdo sdp sdr sds sdt sh- sha shb shd shh shi sho shp shr shs sht sia sib sid sih sii sio sip sir sis sit soa sob sod soh soi soo sop sor sos sot spa spb spd sph spi spo spp spr sps spt sr- sra srb srd srh sri sro srp srr srs srt ss- ssa ssb ssd ssh ssi sso ssp ssr sss sst sta stb std sth sti sto stp str sts stt taa tab tad tah tai tao tap tar tas tat tba tbb tbd tbh tbi tbo tbp tbr tbs tbt tda tdb tdd tdh tdi tdo tdp tdr tds tdt th- tha thb thd thh thi tho thp thr ths tht tia tib tid tih tii tio tip tir tis tit to- toa tob tod toh toi too top tor tos tot tpa tpb tpd tph tpi tpo tpp tpr tps tpt tra