'HE8700.7 .P6T44 1983' => [qw(HE 8700.7 .P6 T44 1983)],
'BS2545.E8 H39 1996' => [qw(BS 2545 .E8 H39 1996)],
'NX512.S85 A4 2006' => [qw(NX 512 .S85 A4 2006)],
+ 'QH541.15.C6 C25 2012' => [qw(QH 541.15 .C6 C25 2012)],
+ '123 ABC FOO BAR' => [qw(123 ABC FOO BAR)],
};
}
my $test_num = 1;