CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
34, 35,
35, 36,
15, 16,
10, 11,
33, 34,
2, 3,
9, 10,
19, 20,
37, 38,
28, 29,
7, 8,
16, 17,
8, 9,
12, 13,
31, 32,
6, 7,
21, 22,
30, 31,
14, 15,
6, 7,