-ol b-p bbb bbd bbe bbl bbm bbo bbp bdb bdd bde bdl bdm bdo bdp be- beb bed bee bel bem beo bep blb bld ble bll blm blo blp bmb bmd bme bml bmm bmo bmp bob bod boe bol bom boo bop bpb bpd bpe bpl bpm bpo bpp dbb dbd dbe dbl dbm dbo dbp ddb ddd dde ddl ddm ddo ddp de- deb ded dee del dem deo dep dl- dlb dld dle dll dlm dlo dlp dmb dmd dme dml dmm dmo dmp dob dod doe dol dom doo dop dpb dpd dpe dpl dpm dpo dpp ebb ebd ebe ebl ebm ebo ebp ed- edb edd ede edl edm edo edp eeb eed eee eel eem eeo eep elb eld ele ell elm elo elp em- emb emd eme eml emm emo emp eo- eob eod eoe eol eom eoo eop ep- epb epd epe epl epm epo epp l-p lbb lbd lbe lbl lbm lbo lbp ldb ldd lde ldl ldm ldo ldp leb led lee lel lem leo lep llb lld lle lll llm llo llp lmb lmd lme lml lmm lmo lmp lob lod loe lol lom loo lop lpb lpd lpe lpl lpm lpo lpp m-o mbb mbd mbe mbl mbm mbo mbp mdb mdd mde mdl mdm mdo mdp meb med mee mel mem meo mep mlb mld mle mll mlm mlo mlp mmb mmd mme mml mmm mmo mmp mob mod moe mol mom moo mop mpb mpd mpe mpl mpm mpo mpp ob- obb obd obe obl obm obo obp odb odd ode odl odm odo odp oeb oed oee oel oem oeo oep olb old ole oll olm olo olp om- omb omd ome oml omm omo omp oo- oob ood ool oom ooo oop op- opb opd ope opl opm opo opp p-p pbb pbd pbe pbl pbm pbo pbp pdb pdd pde pdl pdm pdo pdp peb ped pee pel pem peo pep plb pld ple pll plm plo plp pmb pmd pme pml pmm pmo pmp pob pod poe pol pom poo pop ppb ppd ppe ppl ppm ppo ppp