-up b-p b-u bbb bbe bbg bbp bbt bbu be- beb bee beg bep bet beu bgb bge bgg bgp bgt bgu bpb bpe bpg bpp bpt bpu btb bte btg btp btt btu bub bue bug bup but buu ebb ebe ebg ebp ebt ebu eeb eee eeg eep eet egb ege egg egp egt egu ep- epb epe epg epp ept epu etb ete etg etp ett etu eu- eub eue eug eup eut g-p gbe gbg gbp gbt gbu ge- geb gee geg gep get geu ggb ggg ggp ggt ggu gpb gpe gpg gpp gpt gpu gtb gte gtg gtp gtt gtu gu- gub gue gug gup gut guu p-p pbb pbe pbg pbp pbt pbu peb pee peg pep pet peu pgb pge pgg pgp pgt ppb ppe ppg ppp ppt ppu pt- ptb pte ptg ptp ptt ptu pub pue pug pup put puu tbb tbe tbg tbp tbt tbu te- teb tee teg tep tet teu tgb tge tgg tgp tgt tgu tpb tpe tpg tpp tpt tpu ttb tte ttg ttp ttt ttu tub tue tug tup tut tuu ubb ube ubg ubp ubt ubu ueb uee ueg uep uet ugb uge ugg ugp ugt ugu up- upb upe upg upp upt upu utb ute utp utt utu uue uug uut uuu