-al a-a a-q a-t aaa aag aal aaq aar aat ag- aga agg agl agq agr agt al- ala alg all alq alr alt aqa aql aqr aqt ar- ara arg arl arq arr art at- ata atg atl atr att gaa gag gal gar gat gga ggg ggr ggt gla glg gll glq glr glt gra grg grl grq grr grt gta gtg gtl gtq gtr gtt la- laa lag lal laq lar lat lga lgg lgl lgr lgt lla llg lll llq llr llt lqg lqr lra lrg lrr lrt lta ltg ltl ltr ltt qaa qag qal qar qat qga qqq qra qrg qrl qrt qta qtq qtr ra- raa rag ral raq rar rat rga rgg rgr rgt rla rlg rll rlr rlt rra rrg rrl rrq rrr rrt rta rtg rtl rtq rtr rtt taa tag tal taq tar tat tga tgg tgl tgr tgt tla tlg tll tlr tlt tra trg trl trq trr trt tta ttg ttl ttr ttt