Python_6

def func_four(data):
    match data[1]:
        case 2012:
            return 0
        case 2005:
            return 1


def func_one(data: tuple):
    match data[3]:
        case 'XTEND':
            return func_four(data)
        case 'LEX':
            return 2


def func_five(data: tuple):
    match data[2]:
        case 1987:
            return 3
        case 1970:
            return 4
        case 2008:
            return 5


def func_six(data: tuple):
    match data[2]:
        case 1987:
            return 6
        case 1970:
            return 7
        case 2008:
            return 8


def func_two(data: tuple):
    match data[3]:
        case 'XTEND':
            return func_five(data)
        case 'LEX':
            return func_six(data)


def func_seven(data: tuple):
    match data[2]:
        case 1987:
            return 9
        case 1970:
            return 10
        case 2008:
            return 11


def func_three(data: tuple):
    match data[1]:
        case 2012:
            return func_seven(data)
        case 2005:
            return 12


def main(data: tuple):
    match data[0]:
        case 2015:
            return func_one(data)
        case 2011:
            return func_two(data)
        case 1973:
            return func_three(data)