+# According to ISO 639-3, 'pa/pan' only applies to Panjabi as used in India:
+# http://www.sil.org/iso639-3/documentation.asp?id=pan
+#
+# For Panjabi as used in Pakistan, use 'lah' or 'pa-PK':
+# http://www.sil.org/iso639-3/documentation.asp?id=lah
+#
+# From Unicode coverage for Gurmukhi, with modifications based on