-al a-a a-b aaa aab aae aag aaj aal aau ab- aba abb abe abg abj abl abu aea aeb aee aeg aej ael aeu ag- aga agb age agg agj agl agu aja ajb aje ajj ajl aju al- ala alb ale alg alj all alu au- aua aub aue aug auj aul b-u baa bab bae bag baj bal bau bba bbb bbe bbg bbl bbu be- bea beb bee beg bel beu bga bgb bge bgg bgl bgu bja bjg bjj bju bla blb ble blg blj bll blu bua bub bue bug buj bul buu eaa eab eae eag eaj eal eau eba ebb ebe ebg ebj ebl ebu eea eeb eee eeg eel ega egb ege egg egl egu eja ejl eju ela elb ele elg ell elu eu- eua eub eue eug euj eul gaa gab gae gag gaj gal gau gba gbe gbg gbj gbl gbu ge- gea geb gee geg gel geu gga ggb ggg ggj ggu gja gje gjg gla glb gle glg glj gll glu gu- gua gub gue gug guj gul guu jaa jab jae jag jaj jal jau jba jbg jbj jbl jbu jea jeb jee jeg jej jel jeu jga jgb jge jgu jja jjb jjg jjj jjl jju jla jlb jle jlg jll jlu jub jue jug jul la- laa lab lae lag laj lal lau lba lbb lbe lbg lbj lbl lbu lea leb lee leg lej lel leu lga lgb lge lgg lgj lgl lgu lje ljj lju lla llb lle llg llj lll llu lua lub lue lug lul luu ua- uaa uab uae uag uaj ual uau uba ubb ube ubg ubl ubu uea ueb uee ueg uel uga ugb uge ugg ugl ugu ula ulb ule ulg ull ulu uua uue uug uuu