Delete all text in the ^2 field? Replace all text in the ^2 field with “^1”? Insert “^1” at the beginning of the ^2 field? Insert “^1” at the end of the ^2 field? Delete every found occurrence? Replace every found occurrence with “^1”? “^0” was found in the ^2 field of ^3. “^0” was found in ^3. In the ^4 showing in library ^5: Out of the ^4 showing in library ^5: all ^0 references ^0 references 1 reference