my $data = [
['3328B0Z'],
['3328B0Z'],
['887ww45'],
['887ww45'],
['9988A676'],
['8888Q88'],
['11111X9'],
['88999S77'],
['88999S77'],
['777777f'],
['A84YY9'],
['K7788880'],
['K7788880'],
['1122222'],
['8888888T'],
['8888888T'],
['87HHY86'],
['XX11672'],
['XX11672'],
['88889999'],
['88888888'],
['1122222'],
];