3/9,19,11,12

  17,18,19

  24,25,26

  30,31

4/1,2

  6,7,8,9

  13,14,15,16

  21,22,23

  27,28,29,30

5/4,5,6,7

  12,13,14

  18,19,20,21

  25,26,27,28