-ol ddd dde ddl ddo ddp ddq de- ded dee del deo dep deq dev dl- dld dle dll dlo dlp dlv dod doe dol doo dop doq dov dpd dpe dpl dpo dpp dpv dqe dqv dvd dve dvl dvp ed- edd ede edl edo edp eed eee eel eeo eep eev eld ele ell elo elp elv eo- eod eoe eol eoo eop eoq ep- epd epe epl epo epp epq eqe eqp eqq eqv evd eve evl evo evp evv l-p ldd lde ldl ldo ldp ldv led lee lel leo lep leq lev lld lle lll llo llp llq llv lod loe lol loo lop loq lov lpd lpe lpl lpo lpp lpv lvd lve lvl lvp lvv odd ode odl odo odp odv oed oee oel oeo oep old ole oll olo olp oo- ood ool ooo oop oov op- opd ope opl opo opp opq opv oqo ov- ovd ove ovl ovo ovp ovv p-p pdd pde pdl pdo pdp pdq pdv ped pee pel peo pep pev pld ple pll plo plp plv pod poe pol poo pop pov ppd ppe ppl ppo ppp ppq ppv pqq pvd pve pvl pvo pvp pvv qed qee qeo qep qlp qoo qop qpl qpp qqq qv- qvd qve v-e vdd vde vdl vdo vdp vdv ved vee vel veo vep vl- vld vle vll vlo vlp vlv vod voe vol voo vop voq vov vpd vpe vpl vpo vpp vqp vvo vvv