CHRONO

10 s.

Compter jusqu'à 19.

CHRONO

0 s.
5 , 6,
9 , 10,
8 , 9,
13 , 14,
15 , 16,
18 , 19,
1 , 2,
11 , 12,
4 , 5,
11 , 12,
4 , 5,
1 , 2,
14 , 15,
16 , 17,
7 , 8,
2 , 3,
8 , 9,
12 , 13,
7 , 8,
2 , 3,