@array1 = [1, 2, 3, 1, 2, 3, 1, 2, 3 ]

@array2 = [blue, white, yellow, blue, white, yellow, blue, white, yellow]

##</code><code>##

1 2 3   blue white yellow
1 2 3   blue white yellow
1 2 3   blue white yellow


##</code><code>##

while (@array1){
push (@array_wb, $_[0]);
push (@array_wb, $_[1] );
push (@array_wb, $_[2] . "\n");
push (@array_wb, $_[3]);
push (@array_wb, $_[4] );
push (@array_wb, $_[5] . "\n");
push (@array_wb, $_[6]);
push (@array_wb, $_[7] );
push (@array_wb, $_[8] . "\n");

print (@array_wb);
}


##</code><code>##

1 2 3   
1 2 3   
1 2 3   
blue white yellow
blue white yellow
blue white yellow