PoÚtStČtSoNe
30 1 2 3
4/0
4 5 6
7 8 9 10
4/2
11 12 13
14 15 16 17
4/0
18 19 20
21 22 23 24
4/0
25 26 27
28 29 30 31
4/2
1 2 3