+ * Revision 1.10 1994-09-26 10:17:24 adam
+ * Minor changes.
+ *
+ * Revision 1.9 1994/09/22 14:43:56 adam
+ * First functional version of lookup with error correction. A 'range'
+ * specified the maximum number of insertions+deletions+substitutions.
+ *
+ * Revision 1.8 1994/09/22 10:43:44 adam