-al -ol a-a aaa aag aal aao aap ag- aga agg agl ago agp al- ala alg all alo alp aoa aog aol aoo aop ap- apa apg apl apo app g-p gaa gag gal gao gap gga ggg ggo ggp gla glg gll glo glp goa gog gol goo gop gpa gpg gpl gpo gpp l-p la- laa lag lal lao lap lga lgg lgl lgo lgp lla llg lll llo llp loa log lol loo lop lpa lpg lpl lpo lpp oaa oag oal oao oap oga ogg ogl ogo ogp ola olg oll olo olp oo- ooa oog ool ooo oop op- opa opg opl opo opp p-p paa pag pal pao pap pga pgg pgl pgo pgp pla plg pll plo plp poa pog pol poo pop ppa ppg ppl ppo ppp