IKH Synchronizer Start P3S3
Synchronize	IKH Start P3S3
In 1	P3S1 Connects P3S3
In 2	P2S7 Connects P3S3
In 3
In 4
Out 1	IKH PwC Do something P3S3
Out 2	IKH Employer Do something P3S3
Out 3
Out 4
Snapshot	Yes
Tag	Start

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Synchronizer model.