-up b-p b-u bbb bbd bbe bbl bbm bbp bbu bdb bdd bde bdl bdm bdp bdu be- beb bed bee bel bem bep beu blb bld ble bll blm blp blu bmb bmd bme bml bmm bmp bmu bpb bpd bpe bpl bpm bpp bpu bub bud bue bul bum bup buu dbb dbd dbe dbl dbm dbp dbu ddb ddd dde ddl ddm ddp ddu de- deb ded dee del dem dep deu dl- dlb dld dle dll dlm dlp dlu dmb dmd dme dml dmm dmp dmu dpb dpd dpe dpl dpm dpp dpu dub dud due dul dum dup ebb ebd ebe ebl ebm ebp ebu ed- edb edd ede edl edm edp edu eeb eed eee eel eem eep elb eld ele ell elm elp elu em- emb emd eme eml emm emp emu ep- epb epd epe epl epm epp epu eu- eub eud eue eul eup l-p lbb lbd lbe lbl lbm lbp lbu ldb ldd lde ldl ldm ldp ldu leb led lee lel lem lep leu llb lld lle lll llm llp llu lmb lmd lme lml lmm lmp lmu lpb lpd lpe lpl lpm lpp lpu lub lud lue lul lum lup luu mbb mbd mbe mbl mbm mbp mbu mdb mdd mde mdl mdm mdp mdu meb med mee mel mem mep meu mlb mld mle mll mlm mlp mlu mmb mmd mme mml mmm mmp mmu mpb mpd mpe mpl mpm mpp mpu mub mud mue mul mum mup muu p-p pbb pbd pbe pbl pbm pbp pbu pdb pdd pde pdl pdm pdp pdu peb ped pee pel pem pep peu plb pld ple pll plm plp plu pmb pmd pme pml pmm pmp pmu ppb ppd ppe ppl ppm ppp ppu pub pud pue pul pum pup puu ubb ube ubl ubp ubu udb udd ude udl udm udp udu ueb ued uee uel uem uep ulb uld ule ull ulm ulp ulu um- umb umd ume uml umm ump umu up- upb upd upe upm upp upu uue uum uuu