•     S1     239  PREEN OR PREENED OR PREENING
•             383  MALLARD
•             322  MALLARDS
•      S2     701  MALLARD OR MALLARDS
•            3661  ANAS
•            1668  PLATYRHYNCHOS
•      S3    1656  ANAS (W) PLATYRHYNCHOS
•             701  S2
•            1656  S3
•      S4    1687  S2 OR S3
•             239  S1
•            1687  S4
•      S5       3  S1 AND S4
•>>>Term "ENG" is not defined in file 185 and is ignored
•      S6       3  S5/ENG
•?
•
The “S” of EXS means that it DIALOG will run the search in steps … leaving me with a full compliment of set numbers to work with further if need be.  It also gives me some needed details of how the search is progressing.  Wouldn’t you know it … the “/ENG” limit doesn’t work in the Zoological Record Online ฎ.  Should I worry?  Perhaps not with such a small set.