-al -ol a-a a-t aaa aag aal aao aar aas aat ag- aga agg agl ago agr ags agt al- ala alg all alo alr als alt aoa aog aol aoo aor aos aot ar- ara arg arl aro arr ars art as- asa asg asl aso asr ass ast at- ata atg atl ato atr ats att gaa gag gal gao gar gas gat gga ggg ggo ggr ggs ggt gla glg gll glo glr gls glt goa gog gol goo gor gos got gra grg grl gro grr grs grt gsa gsg gsl gso gsr gss gst gta gtg gtl gto gtr gts gtt la- laa lag lal lao lar las lat lga lgg lgl lgo lgr lgs lgt lla llg lll llo llr lls llt loa log lol loo lor los lot lra lrg lro lrr lrs lrt lsa lsg lsl lso lsr lss lst lta ltg ltl lto ltr lts ltt oaa oag oal oao oar oas oat oga ogg ogl ogo ogs ogt ola olg oll olo ols olt oo- ooa oog ool ooo oor oos oot or- ora org orl oro orr ors ort os- osa osg osl oso osr oss ost ot- ota otg otl oto otr ots ott ra- raa rag ral rao rar ras rat rga rgg rgo rgr rgs rgt rla rlg rll rlo rlr rls rlt roa rog rol roo ror ros rot rra rrg rrl rrr rrs rrt rsa rsg rsl rso rsr rss rst rta rtg rtl rto rtr rts rtt saa sag sal sao sar sas sat sga sgg sgl sgo sgr sgs sgt sla slg sll slo slr sls slt soa sog sol soo sor sos sot sr- sra srg srl sro srr srs srt ss- ssa ssg ssl sso ssr sss sst sta stg stl sto str sts stt taa tag tal tao tar tas tat tga tgg tgl tgo tgr tgs tgt tla tlg tll tlo tlr tls tlt to- toa tog tol too tor tos tot tra trg trl tro trr trs trt tsa tsg tsl tso tsr tss tst tta ttg ttl tto ttr tts ttt