int(1)
string(5) "shale"
string(6) "mechta"
array(3) {
[0]=>
string(2) "33"
[1]=>
string(2) "47"
[4]=>
string(2) "67"
}
int(3)
string(5) "shale"
string(10) "fakhverk_a"
array(3) {
[0]=>
string(2) "33"
[1]=>
string(2) "47"
[4]=>
string(2) "67"
}
int(2)
string(5) "shale"
string(18) "fakhverk_a_1_etazh"
array(3) {
[0]=>
string(2) "33"
[1]=>
string(2) "47"
[4]=>
string(2) "67"
}