C3123121111331312121111331333132313331323113313331333132322331323133311121   >>    C312312111133131212111133133313231333132311331333133313232233132313331112   <<    C3123121111331312121111331333132313331323113313331333132322331323133311123   >>      C3123121111331312121111331333132313331323113313331333132322331323133311122   >>