-al a-a aaa aaf aag aah aal aar af- afa aff afg afh afl afr ag- aga agf agg agh agl agr aha ahf ahg ahh ahl ahr al- ala alf alg alh all alr ar- ara arf arg arh arl arr faa faf fag fah fal far ffa fff ffg ffh ffl ffr fga fgf fgg fgh fgl fgr fha fhf fhg fhh fhl fhr fla flf flg fll flr fra frf frg frh frl frr gaa gaf gag gah gal gar gfa gff gfh gfl gfr gga ggg ggh ggr gha ghg ghh ghl ghr gla glf glg glh gll glr gra grf grg grh grl grr haa haf hag hah hal har hfa hff hfg hfh hfl hfr hga hgf hgg hgh hgl hgr hha hhf hhg hhh hhl hhr hla hlf hlg hlh hll hlr hr- hra hrf hrg hrh hrl hrr la- laa laf lag lah lal lar lfa lff lfg lfh lfl lfr lga lgf lgg lgh lgl lgr lha lhf lhh lhr lla llf llg lll llr lra lrf lrg lrh lrr ra- raa raf rag rah ral rar rfa rff rfg rfh rfl rfr rga rgf rgg rgh rgr rh- rha rhf rhg rhh rhl rhr rla rlf rlg rlh rll rlr rra rrf rrg rrh rrl rrr