Step 1

1 урок

15 August—31 August

Step 2

2 урок

01 September—15 September

Step 3

3 урок

16 September—30 September

Step 4

4-й урок

01 October—15 October

Step 5

5 урок

16 October—29 October

Step 6

6 урок

30 October—30 November

Step 7

7 урок

16 December—31 December

Step 8

8 урок

01 January—14 January

Step 9

9 урок

15 January—31 January

Step 10

10 урок

01 February—20 February

Step 11

11 урок

21 February—15 March

Step 12

12 урок

16 March—09 April

Step 13

13 урок

10 April—30 April

Step 14

14 урок

01 May—31 May

Step 15

15 урок

01 June—30 June