-th a-a a-b a-i a-t aaa aab aad aae aah aai aap aas aat ab- aba abb abd abe abh abi abp abs abt ad- ada adb add ade adh adi adp ads adt aea aeb aed aee aeh aei aep aes aet aha ahb ahd ahe ahh ahi ahp ahs aht ai- aia aib aid aie aih aii aip ais ait ap- apa apb apd ape aph api app aps apt as- asa asb asd ase ash asi asp ass ast at- ata atb atd ate ath ati atp ats att b-p baa bab bad bae bah bai bap bas bat bba bbb bbd bbe bbh bbi bbp bbs bbt bda bdb bdd bde bdh bdi bdp bds bdt be- bea beb bed bee beh bei bep bes bet bha bhb bhd bhe bhh bhi bhp bhs bht bi- bia bib bid bie bih bii bip bis bit bpa bpb bpd bpe bph bpi bpp bps bpt bsa bsb bsd bse bsh bsi bsp bss bst bta btb btd bte bth bti btp bts btt daa dab dad dae dah dai dap das dat dba dbb dbd dbe dbh dbi dbp dbs dbt dda ddb ddd dde ddh ddi ddp dds ddt de- dea deb ded dee deh dei dep des det dh- dha dhb dhd dhe dhh dhi dhp dhs dht di- dia dib did die dih dii dip dis dit dpa dpb dpd dpe dph dpi dpp dps dpt dsa dsb dsd dse dsh dsi dsp dss dst dta dtb dtd dte dth dti dtp dts dtt eaa eab ead eae eah eai eap eas eat eba ebb ebd ebe ebh ebi ebp ebs ebt ed- eda edb edd ede edh edi edp eds edt eea eeb eed eee eep ees eet eha ehb ehd ehe ehh ehi ehp ehs eht eia eib eid eie eii eip eis eit ep- epa epb epd epe eph epi epp eps ept es- esa esb esd ese esh esi esp ess est eta etb etd ete eth eti etp ets ett h-i haa hab had hae hah hai hap has hat hba hbb hbd hbe hbh hbi hbp hbs hbt hda hdb hdd hde hdh hdi hdp hds hdt he- hea heb hed hee heh hei hep hes het hha hhb hhd hhe hhh hhi hhp hhs hht hia hib hid hie hih hii hip his hit hpa hpb hpd hpe hph hpi hpp hps hpt hsa hsb hsd hse hsh hsi hsp hss hst hta htb htd hte hth hti htp hts htt i-d ia- iaa iab iad iae iah iai iap ias iat iba ibb ibd ibe ibh ibi ibp ibs ibt ida idb idd ide idh idi idp ids idt ie- iea ied iee iei iep ies iet iha ihb ihd ihe ihh ihi ihp ihs iht iia iib iid iie iih iii iip iis iit ipa ipb ipd ipe ipi ipp ips ipt is- isa isb isd ise ish isi isp iss ist ita itb itd ite ith iti itp its itt p-p paa pab pad pae pah pai pap pas pat pba pbb pbd pbe pbi pbp pbs pbt pda pdb pdd pde pdh pdi pdp pds pdt pea peb ped pee peh pei pep pes pet pha phb phd phe phi php phs pht pia pib pid pie pih pii pip pis pit ppa ppb ppd ppe pph ppi ppp pps ppt ps- psa psb psd pse psh psi psp pss pst pt- pta ptb ptd pte pth pti ptp pts ptt saa sab sad sae sah sai sap sas sat sba sbb sbd sbe sbh sbi sbp sbs sbt sda sdb sdd sde sdh sdi sdp sds sdt se- sea seb sed see seh sei sep ses set sh- sha shb shd she shh shi shp shs sht sia sib sid sie sih sii sip sis sit spa spb spd spe sph spi spp sps spt ss- ssa ssb ssd sse ssh ssi ssp sss sst sta stb std ste sth sti stp sts stt taa tab tad tae tah tai tap tas tat tba tbb tbd tbe tbh tbi tbp tbs tbt tda tdb tdd tde tdh tdi tdp tds tdt te- tea teb ted tee teh tei tep tes tet th- tha thb thd the thh thi thp ths tht tia tib tid tie tih tii tip tis tit tpa tpb tpd tpe tph tpi tpp tps tpt tsa tsb tsd tse tsh tsi tsp tss tst tta ttb ttd tte tth tti ttp tts ttt