-al -er -ol a-a aaa aad aae aal aao aap aar aav ad- ada add ade adl ado adp adr adv aea aed aee ael aeo aep aer aev al- ala ald ale all alo alp alr alv aoa aod aoe aol aoo aop aor aov ap- apa apd ape apl apo app apr apv ar- ara ard are arl aro arp arr arv av- ava avd ave avl avo avp avr daa dad dae dal dao dap dar dav dda ddd dde ddl ddo ddp ddr de- dea ded dee del deo dep der dev dl- dla dld dle dll dlo dlp dlr dlv doa dod doe dol doo dop dor dov dpa dpd dpe dpl dpo dpp dpr dpv dra drd dre drl dro drp drr drv dva dvd dve dvl dvp dvr eaa ead eae eal eao eap ear eav ed- eda edd ede edl edo edp edr eea eed eee eel eeo eep eer eev ela eld ele ell elo elp elr elv eo- eoa eod eoe eol eoo eop eor ep- epa epd epe epl epo epp epr era erd ere erl ero erp err erv eva evd eve evl evo evp evr evv l-p la- laa lad lae lal lao lap lar lav lda ldd lde ldl ldo ldp ldr ldv lea led lee lel leo lep ler lev lla lld lle lll llo llp llr llv loa lod loe lol loo lop lor lov lpa lpd lpe lpl lpo lpp lpr lpv lra lrd lro lrp lrr lrv lva lvd lve lvl lvp lvr lvv oaa oad oae oal oao oap oar oav oda odd ode odl odo odp odr odv oea oed oee oel oeo oep oer ola old ole oll olo olp oo- ooa ood ool ooo oop oor oov op- opa opd ope opl opo opp opr opv or- ora ord ore orl oro orp orr orv ov- ova ovd ove ovl ovo ovp ovv p-p paa pad pae pal pao pap par pav pda pdd pde pdl pdo pdp pdr pdv pea ped pee pel peo pep per pev pla pld ple pll plo plp plr plv poa pod poe pol poo pop por pov ppa ppd ppe ppl ppo ppp ppr ppv pra prd pre prl pro prp prr prv pva pvd pve pvl pvo pvp pvr pvv ra- raa rad rae ral rao rap rar rav rda rdd rde rdl rdo rdp rdr rdv re- rea red ree rel reo rep rer rev rla rld rle rll rlo rlp rlr roa rod roe rol roo rop ror rov rpa rpd rpe rpl rpo rpp rpr rpv rra rrd rrl rrp rrr rva rvd rve rvl rvo rvp rvr rvv v-a v-e vaa vad vae val vao vap var vav vdd vde vdl vdo vdp vdr vdv vea ved vee vel veo vep ver vl- vla vld vle vll vlo vlp vlv voa vod voe vol voo vop vor vov vpa vpd vpe vpl vpo vpp vpr vra vrd vre vrp vrr vva vvo vvr vvv