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Derive the reachability tree of the following PN and boundedness, safeness, liveness, and reversibility. Jis your last digit ofID. Let mo(pi)-ao, mo(p2) (1-ao) mo(ps)-ai, m(ps)-(2)*1-ai): Use fig P, P. Derive the reachability tree of the following PN and boundedness, safeness, liveness, and reversibility. Jis your last digit ofID. Let mo(pi)-ao, mo(p2) (1-ao) mo(ps)-ai, m(ps)-(2)*1-ai): Use fig P, P