C11112331333132311331333133313331333132233131331211113313131111331   >>    C1111233133313231133133313331333133313223313133121111331313111133   <<    C11112331333132311331333133313331333132233131331211113313131111333   >>      C11112331333132311331333133313331333132233131331211113313131111332   >>