def test_third_space(b, letter):
print "\nPossible rows of three: "
rows = board.all_two_rows(b, letter)
for r in rows:
third = board.third_space(r[0][0], r[0][1], r[1][0], r[1][1])
if third != None:
row = [r[0], r[1], third]
row.sort()
print row
def test_all_two_rows(b):
row = board.all_two_rows(b, "X")
print row
