+(install-ids-read-file "IDS-UCS-Ext-C.txt" load-ids-simplify t)
+
+(install-ids-read-file "IDS-UCS-Ext-D.txt" load-ids-simplify t)
+
+(install-ids-read-file "IDS-UCS-Ext-E.txt" load-ids-simplify t)
+
+(install-ids-read-file "IDS-UCS-Ext-F.txt" load-ids-simplify t)
+