On your posted chart, there's enough space to copy/paste the (modified) AB at the end.
Is D an Intro played only once at the start?
You would have to write the "form" AABAABAB using text at the top.

If there wasn't enough space on the chart you could condense the final AB (for the player)
https://www.irealb.com/forums/showth...5854#post25854
)BOB