-up b-p b-u bbb bbd bbe bbi bbl bbm bbp bbu bdb bdd bde bdi bdl bdm bdp bdu be- beb bed bee bei bel bem bep beu bi- bib bid bie bii bil bim bip biu blb bld ble bli bll blm blp blu bmb bmd bme bmi bml bmm bmp bmu bpb bpd bpe bpi bpl bpm bpp bpu bub bud bue bui bul bum bup buu dbb dbd dbe dbi dbl dbm dbp dbu ddb ddd dde ddi ddl ddm ddp ddu de- deb ded dee dei del dem dep deu di- dib did die dii dil dim dip diu dl- dlb dld dle dli dll dlm dlp dlu dmb dmd dme dmi dml dmm dmp dmu dpb dpd dpe dpi dpl dpm dpp dpu dub dud due dui dul dum dup ebb ebd ebe ebi ebl ebm ebp ebu ed- edb edd ede edi edl edm edp edu eeb eed eee eel eem eep eib eid eie eii eil eim eip eiu elb eld ele eli ell elm elp elu em- emb emd eme emi eml emm emp emu ep- epb epd epe epi epl epm epp epu eu- eub eud eue eui eul eup i-d ibb ibd ibe ibi ibl ibm ibp ibu idb idd ide idi idl idm idp idu ie- ied iee iei iel iem iep iib iid iie iii iil iim iip iiu il- ilb ild ile ili ill ilm ilp ilu im- imb imd ime imi iml imm imp imu ipb ipd ipe ipi ipl ipm ipp ipu iu- iub iud iue iui ium iup l-p lbb lbd lbe lbi lbl lbm lbp lbu ldb ldd lde ldi ldl ldm ldp ldu leb led lee lei lel lem lep leu lib lid lie lii lil lim lip liu llb lld lle lli lll llm llp llu lmb lmd lme lmi lml lmm lmp lmu lpb lpd lpe lpi lpl lpm lpp lpu lub lud lue lui lul lum lup luu mbb mbd mbe mbi mbl mbm mbp mbu mdb mdd mde mdi mdl mdm mdp mdu meb med mee mei mel mem mep meu mi- mib mid mie mii mil mim mip miu mlb mld mle mli mll mlm mlp mlu mmb mmd mme mmi mml mmm mmp mmu mpb mpd mpe mpi mpl mpm mpp mpu mub mud mue mui mul mum mup muu p-p pbb pbd pbe pbi pbl pbm pbp pbu pdb pdd pde pdi pdl pdm pdp pdu peb ped pee pei pel pem pep peu pib pid pie pii pil pim pip piu plb pld ple pli pll plm plp plu pmb pmd pme pmi pml pmm pmp pmu ppb ppd ppe ppi ppl ppm ppp ppu pub pud pue pui pul pum pup puu ubb ube ubi ubl ubp ubu udb udd ude udi udl udm udp udu ueb ued uee uei uel uem uep uib uid uie uii uil uim uip uiu ulb uld ule uli ull ulm ulp ulu um- umb umd ume umi uml umm ump umu up- upb upd upe upi upm upp upu uue uum uuu