IKH Synchronizer End P1obsS4obs
Synchronize	IKH End P1S4
In 1	IKH PwC Do something P1S4
In 2	IKH Employer Do something P1S4
In 3
In 4
Out 1	IKH P1S4 Connects P2S1
Out 2	IKH P1S4 Connects P2S2
Out 3
Out 4
Snapshot	No
Tag	End

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Synchronizer model.