my @arr1 = qw( A   B   C );
my @arr2 = qw(foo bar qux);
my @arr3 =   (1,   2,  3 );

##</code><code>##

# Namely, they are symmetrical...

my @all = ( ['A', 'foo', 1],
            ['B', 'bar', 2],
            ['C', 'qux', 3] );