# import sys; input = sys.stdin.buffer.readline
# sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")

def getlist():
	return list(map(int, input().split()))

#処理内容
def main():
	ans = 1
	for i in range(3):
		A = input()
		if A == "NONE":
			ans *= 2 ** 8
		else:
			A = list(A.split(","))
			n = len(A)
			if n == 16:
				ans *= 0
			else:
				ans *= (16 - n) ** 2

	print(ans)


if __name__ == '__main__':
	main()