FILE bigabc.pdf
MARK default is 1x1
PAGE 1

MARK 2x2
LAYOUT 2x2
PAGES -4

MARK 1x4
LAYOUT 1x4
PAGES -4

MARK 3x5
LAYOUT 3x5
PAGES -15

MARK 7x2
LAYOUT 7x2
PAGES -14

MARK 1x1 again
LAYOUT 1x1
PAGES 1