-al -ol a-a a-t aaa aag aal aao aap aar aas aat ag- aga agg agl ago agp agr ags agt al- ala alg all alo alp alr als alt aoa aog aol aoo aop aor aos aot ap- apa apg apl apo app apr aps apt ar- ara arg arl aro arp arr ars art as- asa asg asl aso asp asr ass ast at- ata atg atl ato atp atr ats att g-p gaa gag gal gao gap gar gas gat gga ggg ggo ggp ggr ggs ggt gla glg gll glo glp glr gls glt goa gog gol goo gop gor gos got gpa gpg gpl gpo gpp gpr gps gpt gra grg grl gro grp grr grs grt gsa gsg gsl gso gsp gsr gss gst gta gtg gtl gto gtp gtr gts gtt l-p la- laa lag lal lao lap lar las lat lga lgg lgl lgo lgp lgr lgs lgt lla llg lll llo llp llr lls llt loa log lol loo lop lor los lot lpa lpg lpl lpo lpp lpr lps lpt lra lrg lro lrp lrr lrs lrt lsa lsg lsl lso lsp lsr lss lst lta ltg ltl lto ltp ltr lts ltt oaa oag oal oao oap oar oas oat oga ogg ogl ogo ogp ogs ogt ola olg oll olo olp ols olt oo- ooa oog ool ooo oop oor oos oot op- opa opg opl opo opp opr ops opt or- ora org orl oro orp orr ors ort os- osa osg osl oso osp osr oss ost ot- ota otg otl oto otp otr ots ott p-p paa pag pal pao pap par pas pat pga pgg pgl pgo pgp pgr pgs pgt pla plg pll plo plp plr pls plt poa pog pol poo pop por pos pot ppa ppg ppl ppo ppp ppr pps ppt pra prg prl pro prp prr prs prt ps- psa psg psl pso psp psr pss pst pt- pta ptg ptl pto ptp ptr pts ptt ra- raa rag ral rao rap rar ras rat rga rgg rgo rgp rgr rgs rgt rla rlg rll rlo rlp rlr rls rlt roa rog rol roo rop ror ros rot rpa rpg rpl rpo rpp rpr rps rpt rra rrg rrl rrp rrr rrs rrt rsa rsg rsl rso rsp rsr rss rst rta rtg rtl rto rtp rtr rts rtt saa sag sal sao sap sar sas sat sga sgg sgl sgo sgp sgr sgs sgt sla slg sll slo slp slr sls slt soa sog sol soo sop sor sos sot spa spg spl spo spp spr sps spt sr- sra srg srl sro srp srr srs srt ss- ssa ssg ssl sso ssp ssr sss sst sta stg stl sto stp str sts stt taa tag tal tao tap tar tas tat tga tgg tgl tgo tgp tgr tgs tgt tla tlg tll tlo tlp tlr tls tlt to- toa tog tol too top tor tos tot tpa tpg tpl tpo tpp tpr tps tpt tra trg trl tro trp trr trs trt tsa tsg tsl tso tsp tsr tss tst tta ttg ttl tto ttp ttr tts ttt