def main():
    test_cases = int(input())
    while (test_cases != 0):
        test_case, token = input().split()

        if token in test_case:

            i = 1
            while token in test_case:
                print(f'{test_case.find(token) + i} ',end='')
                test_case = test_case.replace(token, '', 1)
                i += len(token)

        else:
            print("Not Found", end='')

        print('\n')
        test_cases -= 1

if __name__ == '__main__':
    main()