Х 2 4t 2

Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2
Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2
Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2Х 2 4t 2