C3132121111133313233121111331333133313331333133313331333133313113313132311321   >>    C313212111113331323312111133133313331333133313331333133313331311331313231132   <<    C3132121111133313233121111331333133313331333133313331333133313113313132311323   >>      C3132121111133313233121111331333133313331333133313331333133313113313132311322   >>