:

г:

 

/, 8, 510, 156, 18877

 

/, 8, 510, 156, 18878

 

/, , 8, 510, 156, 18879

 

. 2, 8, 510, 156, 18884

 

, 8, 510, 156, 18880

 

./. , 1, 8, 510, 156, 18882

 

./.  18885