CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
16, 17,
34, 35,
15, 16,
37, 38,
36, 37,
9, 10,
28, 29,
32, 33,
2, 3,
24, 25,
26, 27,
31, 32,
12, 13,
5, 6,
19, 20,
20, 21,
2, 3,
29, 30,
35, 36,
35, 36,