CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
15, 16,
27, 28,
21, 22,
37, 38,
14, 15,
19, 20,
2, 3,
25, 26,
10, 11,
13, 14,
35, 36,
22, 23,
30, 31,
4, 5,
33, 34,
20, 21,
1, 2,
29, 30,
28, 29,
35, 36,