CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
21, 22,
37, 38,
12, 13,
29, 30,
11, 12,
5, 6,
1, 2,
28, 29,
18, 19,
16, 17,
17, 18,
7, 8,
28, 29,
1, 2,
9, 10,
35, 36,
27, 28,
33, 34,
25, 26,
18, 19,