-th a-a a-b a-i a-t aaa aab aae aag aah aai aam aat ab- aba abb abe abg abh abi abm abt aea aeb aee aeg aeh aei aem aet ag- aga agb age agg agh agi agm agt aha ahb ahe ahg ahh ahi ahm aht ai- aia aib aie aig aih aii aim ait ama amb ame amg amh ami amm amt at- ata atb ate atg ath ati atm att baa bab bae bag bah bai bam bat bba bbb bbe bbg bbh bbi bbm bbt be- bea beb bee beg beh bei bem bet bga bgb bge bgg bgh bgi bgm bgt bha bhb bhe bhg bhh bhi bhm bht bi- bia bib bie big bih bii bim bit bma bmb bme bmg bmh bmi bmm bmt bta btb bte btg bth bti btm btt eaa eab eae eag eah eai eam eat eba ebb ebe ebg ebh ebi ebm ebt eea eeb eee eeg eem eet ega egb ege egg egh egi egm egt eha ehb ehe ehg ehh ehi ehm eht eia eib eie eig eii eim eit em- ema emb eme emg emh emi emm emt eta etb ete etg eth eti etm ett gaa gab gae gag gah gai gam gat gba gbe gbg gbh gbi gbm gbt ge- gea geb gee geg geh gei gem get gga ggb ggg ggh ggi ggm ggt gha ghb ghe ghg ghh ghi ght gia gib gie gig gih gii gim git gma gmb gme gmg gmh gmi gmm gmt gta gtb gte gtg gth gti gtm gtt h-i haa hab hae hag hah hai ham hat hba hbb hbe hbg hbh hbi hbm hbt he- hea heb hee heg heh hei hem het hga hgb hge hgg hgh hgi hgm hgt hha hhb hhe hhg hhh hhi hhm hht hia hib hie hig hih hii him hit hma hmb hme hmg hmh hmi hmm hmt hta htb hte htg hth hti htm htt ia- iaa iab iae iag iah iai iam iat iba ibb ibe ibg ibh ibi ibm ibt ie- iea iee ieg iei iem iet iga igb ige igg igh igi igm igt iha ihb ihe ihg ihh ihi ihm iht iia iib iie iih iii iim iit im- ima imb ime img imh imi imm imt ita itb ite itg ith iti itm itt maa mab mae mag mah mai mam mat mba mbb mbe mbg mbh mbi mbm mbt mea meb mee meg meh mei mem met mga mgb mge mgh mgi mgm mgt mha mhg mhh mhi mhm mht mi- mia mib mie mig mih mii mim mit mma mmb mme mmg mmh mmi mmm mmt mta mtb mte mtg mth mti mtm mtt taa tab tae tag tah tai tam tat tba tbb tbe tbg tbh tbi tbm tbt te- tea teb tee teg teh tei tem tet tga tgb tge tgg tgh tgi tgm tgt th- tha thb the thg thh thi thm tht tia tib tie tig tih tii tim tit tma tmb tme tmg tmh tmi tmm tmt tta ttb tte ttg tth tti ttm ttt