Plese solve this asap i will upvote!!!!!

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 = aPb9c", P, q, r > 0, p = 2r +1,q is divisible by 3} 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=aPb9c", p, q, r > 0, 3p = 2r, q is odd}