PPPPz
From jugglingpatterns
PPPPZ
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Sequence: A starts and has straight passes, B has crossing passes.
A 1|2: P P Z P P B 1|1: P P P P Z
P=pass
Z=zip
Everything said for Parsnip applies here as well.
Collisions seem to most often happen between the throws of jugglers coming from both left hands. This is probably the straight throws going too much inwards or also a timing issue.
If you notice that passes of you or your partner get noticeably worse, go back to parsnip or even the 4 club inverted_parsnip or 5-club 1-count.