Match the formal language(1-6) with the definitions(a-f). 1.previuosly 1.several 3.inform 4.am unable to 5.alternative 6.within A.a lot of B.tell C.different D.in less than E.can't F.before
1-f 2-a 3-b 4-e 5-c 6-d .......
1-f, 2-a, 3-b, 4-e, 5-c, 6-d....