Arrow Left (or the name/nickname of the handler to the left of the center handler)
When the force is forehand, this will be the handler on the break side.
They make a cut upline, leaving lots of around space for the wing cutter to come get the disc.
Arrow Right (or the name of the handler to the right of the center handler)
When the force is forehand, this will be the handler on the open side.
They make a "chisel"-like cut up to the middle of the field across the face of the poaching handler defender
If they are able to be hit with the pass, that's great.
Otherwise the pass should go to the wing cutter, who vacates the space left by the handler