Updated production rules:
rule_15: A6 -> A10 4 A7 19
rule_41: A21 -> A5 A22 16 15
rule_55: A28 -> A15 A30 18 17
rule_79: A41 -> A4 A42 24 23
rule_77: A40 -> 1 A8 7 8
rule_45: A23 -> 1 14 A17
rule_95: A48 -> A23 28 A49 27
rule_100: A52 -> A4 A29 25 26