Index: tests/list/.expect/dlist-insert-remove.txt
===================================================================
--- tests/list/.expect/dlist-insert-remove.txt	(revision 6091b88a80edb4c4cb7252c32e95f2e5e44ce514)
+++ tests/list/.expect/dlist-insert-remove.txt	(revision 8d462e5fbe93ecaca49836ea2d2073ea7090ea1e)
@@ -1464,2 +1464,316 @@
 0.7
 -
+
+~~~~~~~~~~ End removal tests on Headed List: First ~~~~~~~~~~
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 16-i.  Modifying Freds on MINE
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== fred by MINE before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+2.7
+3.7
+-
+2.7
+-
+3.7
+-
+3.7
+2.7
+-
+==== fred by YOURS after 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+1.7
+-
+1.7
+-
+-
+-
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 16-ii.  Modifying Freds on YOURS
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== fred by MINE before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS after 
+2.7
+3.7
+-
+2.7
+-
+3.7
+-
+3.7
+2.7
+-
+==== fred by YOURS after 
+1.7
+-
+1.7
+-
+-
+-
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 16-iii.  Modifying Maries
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== mary before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== mary after 
+2.7
+3.7
+-
+2.7
+-
+3.7
+-
+3.7
+2.7
+-
+==== mary after 
+1.7
+-
+1.7
+-
+-
+-
+
+~~~~~~~~~~ End removal tests on Headed List: Last ~~~~~~~~~~
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 17-i.  Modifying Freds on MINE
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== fred by MINE before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+1.7
+2.7
+-
+1.7
+-
+2.7
+-
+2.7
+1.7
+-
+==== fred by YOURS after 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+3.7
+-
+3.7
+-
+-
+-
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 17-ii.  Modifying Freds on YOURS
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== fred by MINE before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by MINE after 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== fred by YOURS after 
+1.7
+2.7
+-
+1.7
+-
+2.7
+-
+2.7
+1.7
+-
+==== fred by YOURS after 
+3.7
+-
+3.7
+-
+-
+-
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Test 17-iii.  Modifying Maries
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+==== mary before 
+1.7
+2.7
+3.7
+-
+1.7
+-
+3.7
+-
+3.7
+2.7
+1.7
+-
+==== mary after 
+1.7
+2.7
+-
+1.7
+-
+2.7
+-
+2.7
+1.7
+-
+==== mary after 
+3.7
+-
+3.7
+-
+-
+-