use warnings;
use strict;

my @aaa = qw (11 22 33);
my @bbb = qw (44 55 66);
my @ccc = qw (77 88 99);

my @masterarray = ([aaa => \@aaa], [bbb => \@bbb], [ccc => \@ccc]);

print $$_[0], ": ", @{$$_[1]}, "\n" for @masterarray;