1 files changed, 11 insertions, 0 deletions
diff --git a/word-aligner/extract_grammar.pl b/word-aligner/extract_grammar.pl
new file mode 100755
index 00000000..d7275ef5
--- /dev/null
+++ b/word-aligner/extract_grammar.pl
@@ -0,0 +1,11 @@
+#!/usr/bin/perl -w
+use strict;
+
+my $key = shift @ARGV;
+die "Usage: $0 KEY\n" unless defined $key;
+
+while(<>) {
+  my ($k, @rest) = split / \|\|\| /;
+  print join(' ||| ', @rest) if ($k eq $key);
+}
+