Thank you for yor reply.
I tried editing the ‘Repeated citations’ as per your directions. But now the author name disappears and I get an entry like " , 42-44.". Only page number shows.
This entry affects the No. 2 and No. 3 type of footnotes as mentioned in my original post.
I am trying to follow the Chicago Manual of Style Footnote 17th ed. as per how it should appear in my original post.
Could there be some setting somewhere that I have overlooked?
Thanks.