-th a-a a-b a-i a-t aaa aab aah aai aam aao aas aat ab- aba abb abh abi abm abo abs abt aha ahb ahh ahi ahm aho ahs aht ai- aia aib aih aii aim aio ais ait ama amb amh ami amm amo ams amt aoa aob aoh aoi aom aoo aos aot as- asa asb ash asi asm aso ass ast at- ata atb ath ati atm ato ats att baa bab bah bai bam bao bas bat bba bbb bbh bbi bbm bbo bbs bbt bha bhb bhh bhi bhm bho bhs bht bi- bia bib bih bii bim bio bis bit bma bmb bmh bmi bmm bmo bms bmt boa bob boh boi bom boo bos bot bsa bsb bsh bsi bsm bso bss bst bta btb bth bti btm bto bts btt h-i haa hab hah hai ham hao has hat hba hbb hbh hbi hbm hbo hbs hbt hha hhb hhh hhi hhm hho hhs hht hia hib hih hii him hio his hit hma hmb hmh hmi hmm hmo hms hmt hoa hob hoh hoi hom hoo hos hot hsa hsb hsh hsi hsm hss hst hta htb hth hti htm hto hts htt ia- iaa iab iah iai iam iao ias iat iba ibb ibh ibi ibm ibo ibs ibt iha ihb ihh ihi ihm iho ihs iht iia iib iih iii iim iio iis iit im- ima imb imh imi imm imo ims imt io- ioa iob ioh ioi iom ioo ios iot is- isa isb ish isi ism iso iss ist ita itb ith iti itm ito its itt m-o maa mab mah mai mam mao mas mat mba mbb mbh mbi mbm mbo mbs mbt mha mhh mhi mhm mho mhs mht mi- mia mib mih mii mim mio mis mit mma mmb mmh mmi mmm mmo mms mmt moa mob moh moi mom moo mos mot msa msb msh msi msm mso mss mst mta mtb mth mti mtm mto mts mtt o-i oaa oab oah oai oam oao oas oat ob- oba obb obh obi obm obo obs obt oha ohh ohi ohm oho ohs oht oia oib oii oim oio ois oit om- oma omb omh omi omm omo oms omt oo- ooa oob ooh ooi oom ooo oos oot os- osa osb osh osi osm oso oss ost ot- ota otb oth oti otm oto ots ott saa sab sah sai sam sao sas sat sba sbb sbh sbi sbm sbo sbs sbt sh- sha shb shh shi shm sho shs sht sia sib sih sii sim sio sis sit sma smb smh smi smm smo sms smt soa sob soh soi som soo sos sot ss- ssa ssb ssh ssi ssm sso sss sst sta stb sth sti stm sto sts stt taa tab tah tai tam tao tas tat tba tbb tbh tbi tbm tbo tbs tbt th- tha thb thh thi thm tho ths tht tia tib tih tii tim tio tis tit tma tmb tmh tmi tmm tmo tms tmt to- toa tob toh toi tom too tos tot tsa tsb tsh tsi tsm tso tss tst tta ttb tth tti ttm tto tts ttt