-ol ddd dde ddl ddm ddo ddp dds de- ded dee del dem deo dep des dl- dld dle dll dlm dlo dlp dls dmd dme dml dmm dmo dmp dms dod doe dol dom doo dop dos dpd dpe dpl dpm dpo dpp dps dsd dse dsl dsm dso dsp dss ed- edd ede edl edm edo edp eds eed eee eel eem eeo eep ees eld ele ell elm elo elp els em- emd eme eml emm emo emp ems eo- eod eoe eol eom eoo eop eos ep- epd epe epl epm epo epp eps es- esd ese esl esm eso esp ess l-p ldd lde ldl ldm ldo ldp lds led lee lel lem leo lep les lld lle lll llm llo llp lls lmd lme lml lmm lmo lmp lms lod loe lol lom loo lop los lpd lpe lpl lpm lpo lpp lps lsd lse lsl lsm lso lsp lss m-o mdd mde mdl mdm mdo mdp mds med mee mel mem meo mep mes mld mle mll mlm mlo mlp mls mmd mme mml mmm mmo mmp mms mod moe mol mom moo mop mos mpd mpe mpl mpm mpo mpp mps msd mse msl msm mso msp mss odd ode odl odm odo odp ods oed oee oel oem oeo oep oes old ole oll olm olo olp ols om- omd ome oml omm omo omp oms oo- ood ool oom ooo oop oos op- opd ope opl opm opo opp ops os- osd ose osl osm oso osp oss p-p pdd pde pdl pdm pdo pdp pds ped pee pel pem peo pep pes pld ple pll plm plo plp pls pmd pme pml pmm pmo pmp pms pod poe pol pom poo pop pos ppd ppe ppl ppm ppo ppp pps ps- psd pse psl psm pso psp pss sdd sde sdl sdm sdo sdp sds se- sed see sel sem seo sep ses sld sle sll slm slo slp sls smd sme sml smm smo smp sms sod soe sol som soo sop sos spd spe spl spm spo spp sps ss- ssd sse ssl ssm sso ssp sss