-al -er a-a aaa aae aaf aag aaj aal aar aea aee aef aeg aej ael aer af- afa afe aff afg afj afl afr ag- aga age agf agg agj agl agr aja aje ajf ajj ajl ajr al- ala ale alf alg alj all alr ar- ara are arf arg arj arl arr eaa eae eaf eag eaj eal ear eea eee eef eeg eel eer ef- efa efe eff efg efl efr ega ege egf egg egl egr eja ejf ejl ela ele elf elg ell elr era ere erf erg erl err faa fae faf fag faj fal far fea fee fef feg fel fer ffa ffe fff ffg ffl ffr fga fge fgf fgg fgl fgr fja fjg fla fle flf flg fll flr fra fre frf frg frj frl frr gaa gae gaf gag gaj gal gar ge- gea gee gef geg gel ger gfa gfe gff gfl gfr gga ggg ggj ggr gja gje gjg gjr gla gle glf glg glj gll glr gra gre grf grg grj grl grr jaa jae jaf jag jaj jal jar jea jee jef jeg jej jel jer jfa jfe jff jfg jfj jfl jfr jga jge jgr jja jjf jjg jjj jjl jjr jla jle jlf jlg jll jlr jra jrf jrg jrl jrr la- laa lae laf lag laj lal lar lea lee lef leg lej lel ler lfa lfe lff lfg lfl lfr lga lge lgf lgg lgj lgl lgr lje ljf ljj lla lle llf llg llj lll llr lra lrf lrg lrr ra- raa rae raf rag raj ral rar re- rea ree ref reg rel rer rfa rfe rff rfg rfj rfl rfr rga rge rgf rgg rgr rja rjf rjg rjr rla rle rlf rlg rll rlr rra rrf rrg rrl rrr