C1322331331121211113313331333133313231323132311211331311331323233111   >>    C132233133112121111331333133313331323132313231121133131133132323311   <<    C1322331331121211113313331333133313231323132311211331311331323233113   >>      C1322331331121211113313331333133313231323132311211331311331323233112   >>