[Irma Nicola] You might have III millennium software that can
extrapolate,  it's in the box menu and you create a volume unit manually
add then recreate sets of it as you need them, you can pretty much get
the patterns to look however they should if you levels of date
chronology in the card setup are correct.
[Irma Nicola]
Irma
Serials Coordinator
Azusa Pacific University
inicola@apu.edu