-al -ol a-a a-t aaa aag aal aao aap aas aat ag- aga agg agl ago agp ags agt al- ala alg all alo alp als alt aoa aog aol aoo aop aos aot ap- apa apg apl apo app aps apt as- asa asg asl aso asp ass ast at- ata atg atl ato atp ats att g-p gaa gag gal gao gap gas gat gga ggg ggo ggp ggs ggt gla glg gll glo glp gls glt goa gog gol goo gop gos got gpa gpg gpl gpo gpp gps gpt gsa gsg gsl gso gsp gss gst gta gtg gtl gto gtp gts gtt l-p la- laa lag lal lao lap las lat lga lgg lgl lgo lgp lgs lgt lla llg lll llo llp lls llt loa log lol loo lop los lot lpa lpg lpl lpo lpp lps lpt lsa lsg lsl lso lsp lss lst lta ltg ltl lto ltp lts ltt oaa oag oal oao oap oas oat oga ogg ogl ogo ogp ogs ogt ola olg oll olo olp ols olt oo- ooa oog ool ooo oop oos oot op- opa opg opl opo opp ops opt os- osa osg osl oso osp oss ost ot- ota otg otl oto otp ots ott p-p paa pag pal pao pap pas pat pga pgg pgl pgo pgp pgs pgt pla plg pll plo plp pls plt poa pog pol poo pop pos pot ppa ppg ppl ppo ppp pps ppt ps- psa psg psl pso psp pss pst pt- pta ptg ptl pto ptp pts ptt saa sag sal sao sap sas sat sga sgg sgl sgo sgp sgs sgt sla slg sll slo slp sls slt soa sog sol soo sop sos sot spa spg spl spo spp sps spt ss- ssa ssg ssl sso ssp sss sst sta stg stl sto stp sts stt taa tag tal tao tap tas tat tga tgg tgl tgo tgp tgs tgt tla tlg tll tlo tlp tls tlt to- toa tog tol too top tos tot tpa tpg tpl tpo tpp tps tpt tsa tsg tsl tso tsp tss tst tta ttg ttl tto ttp tts ttt