-----Problem-----

			Once THANMAY met PK who is from a different planet visiting earth. THANMAY was very fascinate to learn PK's language. The language contains only lowercase English letters and is based on a simple logic that only certain characters can follow a particular character.


			Now he is interested in calculating the number of possible words of length L and ending at a particular character C. Help THANMAY to calculate this value. 

-----Input-----

			The input begins with 26 lines, each containing 26 space-separated integers. The integers can be either 0 or 1. The jth integer at ith line depicts whether jth English alphabet can follow ith English alphabet or not.


			 Next line contains an integer T. T is the number of queries.

			 Next T lines contains a character C and an integer L.

-----Output-----

			For each query output the count of words of length L ending with the character C. Answer to each query must be followed by newline character.


			The answer may be very large so print it modulo 1000000007.

-----Constraints-----
- 
					1 ≤ T ≤ 100
- 
C is lowercase English alphabet.

- 
					2 ≤ L ≤ 10000000
		

-----Sample Input-----
0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

2

c 3

b 2

-----Sample Output-----
1

2

-----Explanation-----

			For query 1, Words of length 3 are: aba, acb, bab, bac, cba. The only word ending with 'c' is bac.
		 p { text-align:justify }

Difficulty: UNKNOWN_DIFFICULTY

Starter code:

Solutions:
d = {}
for i in range(26):
	char = chr(i + ord('a'))
	d[char] = []
for i in range(26):
	char = chr(i + ord('a'))
	temp = list(map(int, input().strip().split()))
	for j in range(26):
		if temp[j] == 1:
			follow = chr(j + ord('a'))
			d[follow].append(char)

def f(char, i, n, count):
	if i == n:
		return count + 1
	else:
		ans = 0
		for c in d[char]:
			ans += f(c, i + 1, n, 0)
			ans %= 10 ** 9 + 7
		return ans
for q in range(int(input().strip())):
	(c, n) = input().strip().split()
	n = int(n)
	print(f(c, 1, n, 0))