CHRONO

34 s.

Compter jusqu'à 59.

CHRONO

0 s.
30, 31,
40, 41,
50, 51,
38, 39,
43, 44,
54, 55,
42, 43,
23, 24,
31, 32,
16, 17,
9, 10,
2, 3,
35, 36,
32, 33,
10, 11,
39, 40,
33, 34,
19, 20,
41, 42,
8, 9,