-al -ol a-a a-t aaa aag aak aal aao aar aat ag- aga agg agk agl ago agr agt aka akg akk akl ako akr al- ala alg alk all alo alr alt aoa aog aok aol aoo aor aot ar- ara arg ark arl aro arr art at- ata atg atl ato atr att gaa gag gak gal gao gar gat gga ggg ggo ggr ggt gka gko gkt gla glg glk gll glo glr glt goa gog gok gol goo gor got gra grg grk grl gro grr grt gta gtg gtk gtl gto gtr gtt k-t ka- kaa kag kak kal kao kar kat kga kgl kgo kkk kkl kkr kkt kl- kla klg klo klr klt koa kog kok kol koo kor kot kra krg krk krl kro krr krt kta ktg ktk ktl kto ktr ktt la- laa lag lak lal lao lar lat lga lgg lgk lgl lgo lgr lgt lka lkg lkl lkr lkt lla llg llk lll llo llr llt loa log lok lol loo lor lot lra lrg lrk lro lrr lrt lta ltg ltk ltl lto ltr ltt oaa oag oak oal oao oar oat oga ogg ogl ogo ogt oka okg okk okl oko okr ola olg olk oll olo olt oo- ooa oog ook ool ooo oor oot or- ora org ork orl oro orr ort ot- ota otg otk otl oto otr ott ra- raa rag rak ral rao rar rat rga rgg rgk rgo rgr rgt rkg rkk rko rkt rla rlg rll rlo rlr rlt roa rog rok rol roo ror rot rra rrg rrk rrl rrr rrt rta rtg rtk rtl rto rtr rtt taa tag tak tal tao tar tat tga tgg tgk tgl tgo tgr tgt tka tkg tkk tkl tko tkr tkt tla tlg tlk tll tlo tlr tlt to- toa tog tok tol too tor tot tra trg trk trl tro trr trt tta ttg ttk ttl tto ttr ttt