Tip 1: 5, 10, 22, 23, 25, 26  |  Extra: 3<br>Tip 2: 7, 12, 13, 14, 19, 21  |  Extra: 2<br>Tip 3: 2, 8, 17, 21, 22, 26  |  Extra: 2<br>Tip 4: 5, 7, 9, 14, 21, 25  |  Extra: 4<br>Tip 5: 4, 7, 11, 12, 23, 27  |  Extra: 3<br>