So far we have given examples of only relatively simple grammars; every production had a single variable on the left side. As we will see, such grammars are very important, but the definition of grammar allows more general forms. Consider the grammar G = ({A, B, C, D, E,S},{a},S,P), with productions S ABaC v Ba aaB BC DCJE ad Da AD AB aE Ea AE + A Derive three different sentences in L(G). From these, make a conjecture about L(G)