return;
}
+ study($message);
+
# Offer the message to all Grabbers in turn
foreach $g (@grabbers) {
($m, $p) = $g->get($message);
# Remove the matched part from the message and try again (there may be
# more!)
$message =~ s/$p//;
+ study($message);
($m, $p) = $g->get($message);
}