C33331211113313331211113313331333132322121111133313331323232233132331311   >>    C3333121111331333121111331333133313232212111113331333132323223313233131   <<    C33331211113313331211113313331333132322121111133313331323232233132331313   >>      C33331211113313331211113313331333132322121111133313331323232233132331312   >>