The common embodiment is included in more than a single group as it is patentably indistinct from the other embodiment(s) in those groups and to give applicant the broadest possible choices in the election. If the common embodiment is elected in this application, then applicant is advised that the common embodiment should not be included in any continuing application to avoid a rejection on the ground of double patenting under 35 U.S.C. 171 in the new application.