CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
13, 14,
26, 27,
16, 17,
18, 19,
10, 11,
30, 31,
3, 4,
4, 5,
2, 3,
18, 19,
6, 7,
16, 17,
5, 6,
15, 16,
29, 30,
20, 21,
27, 28,
12, 13,
2, 3,
35, 36,