Updated production rules:
rule_535: A9 -> 37 30 14 31 A25 15 28 29 30
rule_1582: A60 -> 13 3 12 5 A21 11
rule_2494: A83 -> 37 31 A25 15 28 29 30
rule_2520: A88 -> 27 18 17 21 A23 20 19