diff --git a/finenight/lisp/iadfa-test.lisp b/finenight/lisp/iadfa-test.lisp
index 05ad7e7..409b96f 100644
--- a/finenight/lisp/iadfa-test.lisp
+++ b/finenight/lisp/iadfa-test.lisp
@@ -64,6 +64,7 @@
 	  (setf problematics-words (nconc problematics-words (list last-word))))
       (setf last-word (car words-to-be-checked))
       (setf words-to-be-checked (cdr words-to-be-checked)))
+    (setf problematics-words (nconc problematics-words (list last-word)))
     problematics-words))
 	     
 
@@ -214,49 +215,18 @@ produce a stem shorter than the previous stem.
     :test-fn #'iadfa-test12)
 
 (defun iadfa-test13 ()
-  "The 0-5000 was created."
-  (test-equivalence '("0-1000000"
-		      "0-10000000"
-		      "0-3"
-		      "0-3-0"
-		      "0-3-6"
-		      "0-30"
-		      "0-300"
-		      "0-3000"
-		      "0-300MPH"
-		      "0-50"
+  "The 0-5000 was created. This was caused by the common
+prefix node of 0-3000 and 0-300MPH forgot to remove the 
+ancestror of the node created for the subsubed previous 
+stem"
+  (test-equivalence '("0-1000000" 
+		      "0-10000000" 
+		      "0-300" 
+		      "0-3000" 
+		      "0-300MPH" 
 		      "0-500"
 		      "0-500MPH")))
 
-(defun iadfa-test13 ()
-    (test-equivalence '("0-1000000" "0-10000000" "0-10000HIT" "0-1000ADULTTOYSSEXTOYS" "0-1000HIT"
-			"0-100ADOLESCENT18" "0-100C" "0-100EDU" "0-100KM" "0-100SPORTS" "0-101"
-			"0-101---0-1-2-3-4-5-6-7-8-9-DECLARATION-OF-WAR--MERCURYDOLPHIN"
-			"0-10EISAI" "0-11" "0-110" "0-111" "0-117" "0-12" "0-123" "0-123-456-789"
-			"0-123456789" "0-12CLUB" "0-12KIDS" "0-12LINEMEN" "0-13" "0-1320FEET"
-			"0-14" "0-15" "0-16" "0-160" "0-168" "0-16EDU" "0-173" "0-18" "0-180"
-			"0-18SOS" "0-18SUI" "0-18TEENS4U" "0-19BOYS" "0-1AND1-0" "0-1AVSEX" "0-1DU"
-			"0-1KISS" "0-1MEDIA" "0-1NET" "0-1SEX" "0-1SHOP" "0-1TECH" "0-1WEB"
-			"0-1XXX" "0-2" "0-2-0" "0-2-1" "0-2-60" "0-2-7"
-			"0-2-AMATEUR-XXX-GAY-LESBIAN-ADULT-VIDEOS" "0-2-GENION" "0-2-ONLINE" "0-20"
-			"0-200" "0-2000" "0-200MPH" "0-21" "0-212" "0-216" "0-21SMARTKIDS" "0-22"
-			"0-23" "0-232" "0-24" "0-24-SEX" "0-24AUTO" "0-24BUSINESS" "0-24FLORIST"
-			"0-24H" "0-24H-ZARSZERVIZ" "0-24JEWELRY" "0-24SEX" "0-24SHOP"
-			"0-24SHOPPING" "0-24UHR" "0-25" "0-255" "0-261" "0-27" "0-273" "0-28"
-			"0-29" "0-2FLO-WERS" "0-2GENION" "0-2GO" "0-2K" "0-2TALENT" "0-2TALENTS"
-			"0-2U" "0-2VISA" "0-3" "0-3-0" "0-3-6" "0-3-6AIBB" "0-30" "0-300" "0-3000"
-			"0-300MPH" "0-312" "0-34" "0-36" "0-360" "0-360C" "0-360CARDS"
-			"0-360FINANCIAL" "0-360HOLDINGS" "0-360HOMES" "0-360HOMETOURS" "0-360MLS"
-			"0-360PHOTO" "0-360PHOTOS" "0-360PHOTOTOURS" "0-360PODCASTNEWS"
-			"0-360REALTY" "0-360RESORTS" "0-360TOUR" "0-360TOURS" "0-360VIEWS"
-			"0-360VR" "0-365" "0-371" "0-3BABY" "0-3D" "0-3FORUM" "0-3YEARS" "0-4"
-			"0-4-0" "0-40" "0-400KM" "0-400M" "0-400MPH" "0-41" "0-411" "0-45" "0-462"
-			"0-48" "0-49" "0-4D" "0-4FACTORY" "0-4VADUZ" "0-5" "0-5-0" "0-5-30" "0-50"
-			"0-500" "0-500MPH")))
-  
-(iadfa-test13)
-
-
 (org.ancar.CLUnit::deftest "IADFA Test 1"
     :category "Destinations" 
     :test-fn #'iadfa-test1)
diff --git a/finenight/lisp/iadfa.lisp b/finenight/lisp/iadfa.lisp
index 71fa5ae..c66a2f3 100644
--- a/finenight/lisp/iadfa.lisp
+++ b/finenight/lisp/iadfa.lisp
@@ -214,19 +214,21 @@
     (reduce #'(lambda (iadfa input)
 		(let ((new-node (get-fresh-node iadfa)))
 		  (setf (node-final new-node) (car profile))
+		  (setf profile (cdr profile))
+		  (iadfa-add-edge! iadfa last-node input new-node)
 		  (when sub-prefix
 		    (when (= 1 (length sub-prefix))
-		      (iadfa-add-edge! iadfa last-node (car sub-prefix) sub-node))
+		      (iadfa-add-edge! iadfa last-node (car sub-prefix) sub-node)
+		      (remove-ancestror-to-childs iadfa last-node))
 		    (setf sub-prefix (cdr sub-prefix)))
-		  (setf profile (cdr profile))
-		  (iadfa-add-edge! iadfa last-node input new-node)
 		  (setf last-node new-node)
 		  iadfa))
 	    processing-stem
 	    :initial-value iadfa)
     (iadfa-add-edge! iadfa last-node last-input suffix-node)
     (when (= 1 (length sub-prefix))
-      (iadfa-add-edge! iadfa last-node (car sub-prefix) sub-node))
+      (iadfa-add-edge! iadfa last-node (car sub-prefix) sub-node)
+      (remove-ancestror-to-childs iadfa last-node))
     iadfa))