-th a-a a-b a-t aaa aab aae aag aah aak aap aat ab- aba abb abe abg abh abk abp abt aea aeb aee aeg aeh aek aep aet ag- aga agb age agg agh agk agp agt aha ahb ahe ahg ahh ahk ahp aht aka akb ake akg akh akk akp ap- apa apb ape apg aph apk app apt at- ata atb ate atg ath atp att b-p baa bab bae bag bah bak bap bat bba bbb bbe bbg bbh bbk bbp bbt be- bea beb bee beg beh bek bep bet bga bgb bge bgg bgh bgk bgp bgt bha bhb bhe bhg bhh bhk bhp bht bka bkb bke bkg bkk bkp bkt bpa bpb bpe bpg bph bpp bpt bta btb bte btg bth btk btp btt eaa eab eae eag eah eak eap eat eba ebb ebe ebg ebh ebk ebp ebt eea eeb eee eeg eek eep eet ega egb ege egg egh egp egt eha ehb ehe ehg ehh ehp eht eka ekb eke ekg ekh ekp ekt ep- epa epb epe epg eph epp ept eta etb ete etg eth etk etp ett g-p gaa gab gae gag gah gak gap gat gba gbe gbg gbh gbk gbp gbt ge- gea geb gee geg geh gek gep get gga ggb ggg ggh ggp ggt gha ghb ghe ghg ghh ghp ght gka gkb gkh gkp gkt gpa gpb gpe gpg gph gpk gpp gpt gta gtb gte gtg gth gtk gtp gtt haa hab hae hag hah hak hap hat hba hbb hbe hbg hbh hbk hbp hbt he- hea heb hee heg heh hek hep het hga hgb hge hgg hgh hgk hgp hgt hha hhb hhe hhg hhh hhk hhp hht hka hkb hkg hkh hkk hkp hkt hpa hpb hpe hpg hph hpk hpp hpt hta htb hte htg hth htk htp htt k-t ka- kaa kab kae kag kah kak kap kat kba kbb kbe kbh kbk kbp ke- kea keb kee keg keh kek kep ket kga kgb kgh kgp kha khe khh khk kkb kke kkh kkk kkp kkt kpa kpe kph kpk kpp kpt kta ktb kte ktg kth ktk ktp ktt p-p paa pab pae pag pah pak pap pat pba pbb pbe pbg pbk pbp pbt pea peb pee peg peh pek pep pet pga pgb pge pgg pgh pgk pgp pgt pha phb phe phg phk php pht pka pkb pke pkg pkp pkt ppa ppb ppe ppg pph ppk ppp ppt pt- pta ptb pte ptg pth ptk ptp ptt taa tab tae tag tah tak tap tat tba tbb tbe tbg tbh tbk tbp tbt te- tea teb tee teg teh tek tep tet tga tgb tge tgg tgh tgk tgp tgt th- tha thb the thg thh thk thp tht tka tkb tke tkg tkk tkp tkt tpa tpb tpe tpg tph tpk tpp tpt tta ttb tte ttg tth ttk ttp ttt