-up b-p b-u bbb bbe bbg bbi bbl bbp bbu be- beb bee beg bei bel bep beu bgb bge bgg bgi bgl bgp bgu bi- bib bie big bii bil bip biu blb ble blg bli bll blp blu bpb bpe bpg bpi bpl bpp bpu bub bue bug bui bul bup buu ebb ebe ebg ebi ebl ebp ebu eeb eee eeg eel eep egb ege egg egi egl egp egu eib eie eig eii eil eip eiu elb ele elg eli ell elp elu ep- epb epe epg epi epl epp epu eu- eub eue eug eui eul eup g-p gbe gbg gbi gbl gbp gbu ge- geb gee geg gei gel gep geu ggb ggg ggi ggp ggu gib gie gig gii gil gip giu glb gle glg gli gll glp glu gpb gpe gpg gpi gpl gpp gpu gu- gub gue gug gui gul gup guu ibb ibe ibg ibi ibl ibp ibu ie- iee ieg iei iel iep igb ige igg igi igl igp igu iib iie iii iil iip iiu il- ilb ile ilg ili ill ilp ilu ipb ipe ipg ipi ipl ipp ipu iu- iub iue iug iui iup l-p lbb lbe lbg lbi lbl lbp lbu leb lee leg lei lel lep leu lgb lge lgg lgi lgl lgp lgu lib lie lig lii lil lip liu llb lle llg lli lll llp llu lpb lpe lpg lpi lpl lpp lpu lub lue lug lui lul lup luu p-p pbb pbe pbg pbi pbl pbp pbu peb pee peg pei pel pep peu pgb pge pgg pgi pgl pgp pib pie pig pii pil pip piu plb ple plg pli pll plp plu ppb ppe ppg ppi ppl ppp ppu pub pue pug pui pul pup puu ubb ube ubg ubi ubl ubp ubu ueb uee ueg uei uel uep ugb uge ugg ugi ugl ugp ugu uib uie uig uii uil uip uiu ulb ule ulg uli ull ulp ulu up- upb upe upg upi upp upu uue uug uuu