C3123223313331322121111331333133313231333132212113313331323312111211   >>    C312322331333132212111133133313331323133313221211331333132331211121   <<    C3123223313331322121111331333133313231333132212113313331323312111213   >>      C3123223313331322121111331333133313231333132212113313331323312111212   >>