-ji a-a a-i aaa aaf aag aai aaj af- afa aff afg afi afj ag- aga agf agg agi agj ai- aia aif aig aii aja ajf aji ajj faa faf fag fai faj ffa fff ffg ffi fga fgf fgg fgi fia fif fig fii fij fja fjg fji gaa gaf gag gai gaj gfa gff gfi gga ggg ggi ggj gia gif gig gii gij gja gjg i-f ia- iaa iaf iag iai ifa iff ifg ifi iga igf igg igi iia iif iii iij ija ijf ijg iji j-i jaa jaf jag jai jaj jfa jff jfg jfi jfj jga jgi jia jif jig jii jij jja jjf jjg jjj