CHRONO

10 s.

Compter jusqu'à 39.

CHRONO

0 s.
19, 20,
1, 2,
34, 35,
2, 3,
20, 21,
17, 18,
28, 29,
26, 27,
25, 26,
22, 23,
33, 34,
24, 25,
5, 6,
3, 4,
22, 23,
35, 36,
7, 8,
5, 6,
10, 11,
10, 11,