CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
26, 27,
11, 12,
13, 14,
3, 4,
32, 33,
5, 6,
18, 19,
16, 17,
25, 26,
31, 32,
8, 9,
25, 26,
18, 19,
35, 36,
19, 20,
20, 21,
2, 3,
33, 34,
15, 16,
17, 18,