I have included the same page without the B / b in
the alternate pages section.
Not exact matches
If you'd like someone else to pick up the order: You can add or change an
alternate pickup person on the order details
page by editing the «Delivery»
section.
The answer is that sometimes you see them
alternate — but equally as often you see a mosaic of patches, with
sections of both eyes» images interleaved (b, on preceding
page).
For print you have to think about thinks like
page bleeds,
page size, interior margins vs exterior margins,
section breaks vs.
page breaks,
alternating headers and footers and so much more.