(DEFINE (PROBLEM ART-MD-DOMAIN6) (:DOMAIN ART-MD-DOMAIN) (:init (I-6) (I-8) (I-5) (I-7) (I-2) (I-4) (I-3) (I-1)) (:GOAL (AND (G-5) (G-6))) (:length (:serial 2) (:parallel 2)))