-th a-a a-b a-i a-t aaa aab aad aae aah aai aam aat ab- aba abb abd abe abh abi abm abt ad- ada adb add ade adh adi adm adt aea aeb aed aee aeh aei aem aet aha ahb ahd ahe ahh ahi ahm aht ai- aia aib aid aie aih aii aim ait ama amb amd ame amh ami amm amt at- ata atb atd ate ath ati atm att baa bab bad bae bah bai bam bat bba bbb bbd bbe bbh bbi bbm bbt bda bdb bdd bde bdh bdi bdm bdt be- bea beb bed bee beh bei bem bet bha bhb bhd bhe bhh bhi bhm bht bi- bia bib bid bie bih bii bim bit bma bmb bmd bme bmh bmi bmm bmt bta btb btd bte bth bti btm btt daa dab dad dae dah dai dam dat dba dbb dbd dbe dbh dbi dbm dbt dda ddb ddd dde ddh ddi ddm ddt de- dea deb ded dee deh dei dem det dh- dha dhb dhd dhe dhh dhi dhm dht di- dia dib did die dih dii dim dit dma dmb dmd dme dmh dmi dmm dmt dta dtb dtd dte dth dti dtm dtt eaa eab ead eae eah eai eam eat eba ebb ebd ebe ebh ebi ebm ebt ed- eda edb edd ede edh edi edm edt eea eeb eed eee eem eet eha ehb ehd ehe ehh ehi ehm eht eia eib eid eie eii eim eit em- ema emb emd eme emh emi emm emt eta etb etd ete eth eti etm ett h-i haa hab had hae hah hai ham hat hba hbb hbd hbe hbh hbi hbm hbt hda hdb hdd hde hdh hdi hdm hdt he- hea heb hed hee heh hei hem het hha hhb hhd hhe hhh hhi hhm hht hia hib hid hie hih hii him hit hma hmb hmd hme hmh hmi hmm hmt hta htb htd hte hth hti htm htt i-d ia- iaa iab iad iae iah iai iam iat iba ibb ibd ibe ibh ibi ibm ibt ida idb idd ide idh idi idm idt ie- iea ied iee iei iem iet iha ihb ihd ihe ihh ihi ihm iht iia iib iid iie iih iii iim iit im- ima imb imd ime imh imi imm imt ita itb itd ite ith iti itm itt maa mab mad mae mah mai mam mat mba mbb mbd mbe mbh mbi mbm mbt mda mdb mdd mde mdh mdi mdm mdt mea meb med mee meh mei mem met mha mhd mhh mhi mhm mht mi- mia mib mid mie mih mii mim mit mma mmb mmd mme mmh mmi mmm mmt mta mtb mtd mte mth mti mtm mtt taa tab tad tae tah tai tam tat tba tbb tbd tbe tbh tbi tbm tbt tda tdb tdd tde tdh tdi tdm tdt te- tea teb ted tee teh tei tem tet th- tha thb thd the thh thi thm tht tia tib tid tie tih tii tim tit tma tmb tmd tme tmh tmi tmm tmt tta ttb ttd tte tth tti ttm ttt