-al -ol a-a aaa aad aag aal aan aao aap aar ad- ada add adg adl adn ado adp adr ag- aga agd agg agl agn ago agp agr al- ala ald alg all aln alo alp alr an- ana and ang anl ann ano anp anr aoa aod aog aol aon aoo aop aor ap- apa apd apg apl apn apo app apr ar- ara ard arg arl arn aro arp arr daa dad dag dal dan dao dap dar dda ddd ddg ddl ddn ddo ddp ddr dga dgd dgg dgl dgn dgp dgr dl- dla dld dlg dll dlo dlp dlr dna dnd dng dnl dnn dno dnp dnr doa dod dog dol don doo dop dor dpa dpd dpg dpl dpn dpo dpp dpr dra drd drg drl drn dro drp drr g-d g-p gaa gad gag gal gan gao gap gar gda gdd gdl gdn gdo gdp gdr gga ggd ggg ggn ggo ggp ggr gla gld glg gll gln glo glp glr gna gnd gnl gnn gno gnp gnr goa god gog gol gon goo gop gor gpa gpd gpg gpl gpn gpo gpp gpr gra grd grg grl grn gro grp grr l-p la- laa lad lag lal lan lao lap lar lda ldd ldg ldl ldn ldo ldp ldr lga lgd lgg lgl lgn lgo lgp lgr lla lld llg lll lln llo llp llr lna lnd lng lnl lnn lno lnp lnr loa lod log lol lon loo lop lor lpa lpd lpg lpl lpn lpo lpp lpr lra lrd lrg lrn lro lrp lrr naa nad nag nal nan nao nap nar nda ndd ndg ndl ndn ndo ndp ndr nga ngd ngg ngl ngn ngo ngp nla nld nlg nll nln nlo nlp nlr nna nng nnl nnn nno nnp no- noa nod nog nol non noo nop nor npa npd npg npl npn npo npp npr nra nrd nrg nrl nrn nro nrp nrr oaa oad oag oal oan oao oap oar oda odd odg odl odn odo odp odr oga ogd ogg ogl ogn ogo ogp ola old olg oll oln olo olp on- ona ond ong onl onn ono onp onr oo- ooa ood oog ool oon ooo oop oor op- opa opd opg opl opn opo opp opr or- ora ord org orl orn oro orp orr p-p paa pad pag pal pan pao pap par pda pdd pdg pdl pdn pdo pdp pdr pga pgd pgg pgl pgn pgo pgp pgr pla pld plg pll pln plo plp plr pn- pna pnd png pnl pnn pno pnp pnr poa pod pog pol pon poo pop por ppa ppd ppg ppl ppn ppo ppp ppr pra prd prg prl prn pro prp prr ra- raa rad rag ral ran rao rap rar rda rdd rdg rdl rdn rdo rdp rdr rga rgd rgg rgn rgo rgp rgr rla rld rlg rll rln rlo rlp rlr rna rnd rng rnn rno rnp rnr roa rod rog rol ron roo rop ror rpa rpd rpg rpl rpn rpo rpp rpr rra rrd rrg rrl rrn rrp rrr