-al -er a-a aaa aad aae aag aal aan aap aar aas ad- ada add ade adg adl adn adp adr ads aea aed aee aeg ael aen aep aer aes ag- aga agd age agg agl agn agp agr ags al- ala ald ale alg all aln alp alr als an- ana and ane ang anl ann anp anr ans ap- apa apd ape apg apl apn app apr aps ar- ara ard are arg arl arn arp arr ars as- asa asd ase asg asl asn asp asr ass daa dad dae dag dal dan dap dar das dda ddd dde ddg ddl ddn ddp ddr dds de- dea ded dee deg del den dep der des dga dgd dge dgg dgl dgn dgp dgr dgs dl- dla dld dle dlg dll dlp dlr dls dna dnd dne dng dnl dnn dnp dnr dns dpa dpd dpe dpg dpl dpn dpp dpr dps dra drd dre drg drl drn drp drr drs dsa dsd dse dsg dsl dsn dsp dsr dss eaa ead eae eag eal ean eap ear eas ed- eda edd ede edg edl edn edp edr eds eea eed eee eeg eel een eep eer ees ega egd ege egg egl egn egp egr egs ela eld ele elg ell eln elp elr els en- ena end ene eng enl enn enp enr ens ep- epa epd epe epg epl epn epp epr eps era erd ere erg erl ern erp err ers es- esa esd ese esg esl esn esp esr ess g-d g-p gaa gad gae gag gal gan gap gar gas gda gdd gde gdl gdn gdp gdr gds ge- gea ged gee geg gel gen gep ger ges gga ggd ggg ggn ggp ggr ggs gla gld gle glg gll gln glp glr gls gna gnd gne gnl gnn gnp gnr gns gpa gpd gpe gpg gpl gpn gpp gpr gps gra grd gre grg grl grn grp grr grs gsa gsd gse gsg gsl gsn gsp gsr gss l-p la- laa lad lae lag lal lan lap lar las lda ldd lde ldg ldl ldn ldp ldr lds lea led lee leg lel len lep ler les lga lgd lge lgg lgl lgn lgp lgr lgs lla lld lle llg lll lln llp llr lls lna lnd lne lng lnl lnn lnp lnr lns lpa lpd lpe lpg lpl lpn lpp lpr lps lra lrd lrg lrn lrp lrr lrs lsa lsd lse lsg lsl lsn lsp lsr lss naa nad nae nag nal nan nap nar nas nda ndd nde ndg ndl ndn ndp ndr nds ne- nea ned nee neg nel nen nep ner nes nga ngd nge ngg ngl ngn ngp ngs nla nld nle nlg nll nln nlp nlr nls nna nne nng nnl nnn nnp nns npa npd npe npg npl npn npp npr nps nra nrd nre nrg nrl nrn nrp nrr nrs nsa nsd nse nsg nsl nsn nsp nsr nss p-p paa pad pae pag pal pan pap par pas pda pdd pde pdg pdl pdn pdp pdr pds pea ped pee peg pel pen pep per pes pga pgd pge pgg pgl pgn pgp pgr pgs pla pld ple plg pll pln plp plr pls pn- pna pnd pne png pnl pnn pnp pnr pns ppa ppd ppe ppg ppl ppn ppp ppr pps pra prd pre prg prl prn prp prr prs ps- psa psd pse psg psl psn psp psr pss ra- raa rad rae rag ral ran rap rar ras rda rdd rde rdg rdl rdn rdp rdr rds re- rea red ree reg rel ren rep rer res rga rgd rge rgg rgn rgp rgr rgs rla rld rle rlg rll rln rlp rlr rls rna rnd rng rnn rnp rnr rns rpa rpd rpe rpg rpl rpn rpp rpr rps rra rrd rrg rrl rrn rrp rrr rrs rsa rsd rse rsg rsl rsn rsp rsr rss saa sad sae sag sal san sap sar sas sda sdd sde sdg sdl sdn sdp sdr sds se- sea sed see seg sel sen sep ser ses sga sgd sge sgg sgl sgn sgp sgr sgs sla sld sle slg sll sln slp slr sls sna snd sne sng snl snn snp snr sns spa spd spe spg spl spn spp spr sps sr- sra srd sre srg srl srn srp srr srs ss- ssa ssd sse ssg ssl ssn ssp ssr sss