-al a-a aaa aaf aag aal aap af- afa aff afg afl afp ag- aga agf agg agl agp al- ala alf alg all alp ap- apa apf apg apl app faa faf fag fal fap ffa fff ffg ffl ffp fga fgf fgg fgl fgp fla flf flg fll flp fpa fpg fpl fpp g-p gaa gaf gag gal gap gfa gff gfl gfp gga ggg ggp gla glf glg gll glp gpa gpf gpg gpl gpp l-p la- laa laf lag lal lap lfa lff lfg lfl lfp lga lgf lgg lgl lgp lla llf llg lll llp lpa lpf lpg lpl lpp p-p paa paf pag pal pap pfa pff pfg pfl pfp pga pgf pgg pgl pgp pla plf plg pll plp ppa ppf ppg ppl ppp