-al a-a a-b aaa aab aae aaj aal aas ab- aba abb abe abj abl abs aea aeb aee aej ael aes aja ajb aje ajj ajl ajs al- ala alb ale alj all als as- asa asb ase asj asl ass baa bab bae baj bal bas bba bbb bbe bbl bbs be- bea beb bee bel bes bja bjj bjs bla blb ble blj bll bls bsa bsb bse bsj bsl bss eaa eab eae eaj eal eas eba ebb ebe ebj ebl ebs eea eeb eee eel ees eja ejl ela elb ele ell els es- esa esb ese esl ess jaa jab jae jaj jal jas jba jbj jbl jbs jea jeb jee jej jel jes jja jjb jjj jjl jjs jla jlb jle jll jls jsa jsb jse jsj jsl jss la- laa lab lae laj lal las lba lbb lbe lbj lbl lbs lea leb lee lej lel les lje ljj ljs lla llb lle llj lll lls lsa lsb lse lsj lsl lss saa sab sae saj sal sas sba sbb sbe sbj sbl sbs se- sea seb see sej sel ses sja sjb sje sjj sjs sla slb sle slj sll sls ss- ssa ssb sse ssj ssl sss