-al a-a a-b aaa aab aae aaj aal aau ab- aba abb abe abj abl abu aea aeb aee aej ael aeu aja ajb aje ajj ajl aju al- ala alb ale alj all alu au- aua aub aue auj aul b-u baa bab bae baj bal bau bba bbb bbe bbl bbu be- bea beb bee bel beu bja bjj bju bla blb ble blj bll blu bua bub bue buj bul buu eaa eab eae eaj eal eau eba ebb ebe ebj ebl ebu eea eeb eee eel eja ejl eju ela elb ele ell elu eu- eua eub eue euj eul jaa jab jae jaj jal jau jba jbj jbl jbu jea jeb jee jej jel jeu jja jjb jjj jjl jju jla jlb jle jll jlu jub jue jul la- laa lab lae laj lal lau lba lbb lbe lbj lbl lbu lea leb lee lej lel leu lje ljj lju lla llb lle llj lll llu lua lub lue lul luu ua- uaa uab uae uaj ual uau uba ubb ube ubl ubu uea ueb uee uel ula ulb ule ull ulu uua uue uuu