array(4) {
[0]=>
&int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
}
array(5) {
[0]=>
int(1)
[1]=>
&int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
}
array(6) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
&int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
}
array(7) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
&string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
[6]=>
string(1) "x"
}
array(8) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
&string(1) "x"
[5]=>
string(1) "x"
[6]=>
string(1) "x"
[7]=>
string(1) "x"
}
array(9) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
&string(1) "x"
[6]=>
string(1) "x"
[7]=>
string(1) "x"
[8]=>
string(1) "x"
}
array(10) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
[6]=>
&string(1) "x"
[7]=>
string(1) "x"
[8]=>
string(1) "x"
[9]=>
string(1) "x"
}
array(11) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
[6]=>
string(1) "x"
[7]=>
&string(1) "x"
[8]=>
string(1) "x"
[9]=>
string(1) "x"
[10]=>
string(1) "x"
}
array(12) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
[6]=>
string(1) "x"
[7]=>
string(1) "x"
[8]=>
&string(1) "x"
[9]=>
string(1) "x"
[10]=>
string(1) "x"
[11]=>
string(1) "x"
}
array(13) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
string(1) "x"
[4]=>
string(1) "x"
[5]=>
string(1) "x"
[6]=>
string(1) "x"
[7]=>
string(1) "x"
[8]=>
string(1) "x"
[9]=>
&string(1) "x"
[10]=>
string(1) "x"
[11]=>
string(1) "x"
[12]=>
string(1) "x"
}