-al -er -ol a-a aaa aad aae aag aal aao aap aar ad- ada add ade adg adl ado adp adr aea aed aee aeg ael aeo aep aer ag- aga agd age agg agl ago agp agr al- ala ald ale alg all alo alp alr aoa aod aoe aog aol aoo aop aor ap- apa apd ape apg apl apo app apr ar- ara ard are arg arl aro arp arr daa dad dae dag dal dao dap dar dda ddd dde ddg ddl ddo ddp ddr de- dea ded dee deg del deo dep der dga dgd dge dgg dgl dgp dgr dl- dla dld dle dlg dll dlo dlp dlr doa dod doe dog dol doo dop dor dpa dpd dpe dpg dpl dpo dpp dpr dra drd dre drg drl dro drp drr eaa ead eae eag eal eao eap ear ed- eda edd ede edg edl edo edp edr eea eed eee eeg eel eeo eep eer ega egd ege egg egl ego egp egr ela eld ele elg ell elo elp elr eo- eoa eod eoe eog eol eoo eop eor ep- epa epd epe epg epl epo epp epr era erd ere erg erl ero erp err g-d g-p gaa gad gae gag gal gao gap gar gda gdd gde gdl gdo gdp gdr ge- gea ged gee geg gel geo gep ger gga ggd ggg ggo ggp ggr gla gld gle glg gll glo glp glr goa god goe gog gol goo gop gor gpa gpd gpe gpg gpl gpo gpp gpr gra grd gre grg grl gro grp grr l-p la- laa lad lae lag lal lao lap lar lda ldd lde ldg ldl ldo ldp ldr lea led lee leg lel leo lep ler lga lgd lge lgg lgl lgo lgp lgr lla lld lle llg lll llo llp llr loa lod loe log lol loo lop lor lpa lpd lpe lpg lpl lpo lpp lpr lra lrd lrg lro lrp lrr oaa oad oae oag oal oao oap oar oda odd ode odg odl odo odp odr oea oed oee oeg oel oeo oep oer oga ogd oge ogg ogl ogo ogp ola old ole olg oll olo olp oo- ooa ood oog ool ooo oop oor op- opa opd ope opg opl opo opp opr or- ora ord ore org orl oro orp orr p-p paa pad pae pag pal pao pap par pda pdd pde pdg pdl pdo pdp pdr pea ped pee peg pel peo pep per pga pgd pge pgg pgl pgo pgp pgr pla pld ple plg pll plo plp plr poa pod poe pog pol poo pop por ppa ppd ppe ppg ppl ppo ppp ppr pra prd pre prg prl pro prp prr ra- raa rad rae rag ral rao rap rar rda rdd rde rdg rdl rdo rdp rdr re- rea red ree reg rel reo rep rer rga rgd rge rgg rgo rgp rgr rla rld rle rlg rll rlo rlp rlr roa rod roe rog rol roo rop ror rpa rpd rpe rpg rpl rpo rpp rpr rra rrd rrg rrl rrp rrr