-ol -up b-p b-u bbb bbe bbg bbl bbo bbp bbt bbu be- beb bee beg bel beo bep bet beu bgb bge bgg bgl bgo bgp bgt bgu blb ble blg bll blo blp blt blu bob boe bog bol boo bop bot bou bpb bpe bpg bpl bpo bpp bpt bpu btb bte btg btl bto btp btt btu bub bue bug bul buo bup but buu ebb ebe ebg ebl ebo ebp ebt ebu eeb eee eeg eel eeo eep eet egb ege egg egl ego egp egt egu elb ele elg ell elo elp elt elu eo- eob eoe eog eol eoo eop eot eou ep- epb epe epg epl epo epp ept epu etb ete etg etl eto etp ett etu eu- eub eue eug eul eup eut g-p gbe gbg gbl gbo gbp gbt gbu ge- geb gee geg gel geo gep get geu ggb ggg ggo ggp ggt ggu glb gle glg gll glo glp glt glu gob goe gog gol goo gop got gou gpb gpe gpg gpl gpo gpp gpt gpu gtb gte gtg gtl gto gtp gtt gtu gu- gub gue gug gul guo gup gut guu l-p lbb lbe lbg lbl lbo lbp lbt lbu leb lee leg lel leo lep let leu lgb lge lgg lgl lgo lgp lgt lgu llb lle llg lll llo llp llt llu lob loe log lol loo lop lot lou lpb lpe lpg lpl lpo lpp lpt lpu ltb lte ltg ltl lto ltp ltt ltu lub lue lug lul luo lup lut luu ob- obb obe obg obl obo obp obt obu oeb oee oeg oel oeo oep oet oge ogg ogl ogo ogp ogt olb ole olg oll olo olp olt olu oo- oob oog ool ooo oop oot op- opb ope opg opl opo opp opt ot- otb ote otg otl oto otp ott otu ou- oue oul ouo oup out p-p pbb pbe pbg pbl pbo pbp pbt pbu peb pee peg pel peo pep pet peu pgb pge pgg pgl pgo pgp pgt plb ple plg pll plo plp plt plu pob poe pog pol poo pop pot pou ppb ppe ppg ppl ppo ppp ppt ppu pt- ptb pte ptg ptl pto ptp ptt ptu pub pue pug pul pup put puu tbb tbe tbg tbl tbo tbp tbt tbu te- teb tee teg tel teo tep tet teu tgb tge tgg tgl tgo tgp tgt tgu tle tlg tll tlo tlp tlt tlu to- tob toe tog tol too top tot tou tpb tpe tpg tpl tpo tpp tpt tpu ttb tte ttg ttl tto ttp ttt ttu tub tue tug tul tuo tup tut tuu ubb ube ubg ubl ubo ubp ubt ubu ueb uee ueg uel uep uet ugb uge ugg ugl ugo ugp ugt ugu ulb ule ulg ull ulo ulp ult ulu uob uoe uog uol uoo uop uot up- upb upe upg upo upp upt upu utb ute utl uto utp utt utu uue uug uut uuu