C11112331333132311331333133313331333132313231133131323131131121   >>    C1111233133313231133133313331333133313231323113313132313113112   <<    C11112331333132311331333133313331333132313231133131323131131123   >>      C11112331333132311331333133313331333132313231133131323131131122   >>