IKH Synchronizer Start P2S1
Synchronize	IKH Start P2S1
In 1	P1S3 Connects P2S1
In 2	P1S1 Connects P2S1
In 3
In 4
Out 1	IKH PwC Do something P2S1
Out 2	IKH Oncologist Do something P2S1
Out 3
Out 4
Snapshot	Yes
Tag	Start

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Synchronizer model.