Do it as soon as possible

CFG Design (6.5 points) Design a context-free grammar for the following language. Use S as the start variable. Explain your CFG in brief (in not more than 3 sentences). L = {w {a,b,c}" : w = aPW9c",p,q, r >0, p=3r - 1, is odd} PDA Design (6.5 points) Design and draw a Pushdown Automaton for the following language. Explain your PDA in brief (in not more than 3 sentences). L = {w{a,b,c}* : w="2,P,9,7 > 0,2p = 3r, q is even}