$6$ points Consider the following context$-$free grammar G$.$

S $->$ aXbb $|$ bY cc $|$ SS $|\backslash$epsi

X $->$ aXbb $|\backslash$epsi

Y $->$ bY cc $|\backslash$epsi

Show how to derive the string bccaabbbb in G$.$ Using grafstate, provide

the step$-$by$-$step derivation and a parse tree.