C313212111133131211331333133313331333133313231333133313331323223313111131   >>    C31321211113313121133133313331333133313331323133313331333132322331311113   <<    C313212111133131211331333133313331333133313231333133313331323223313111133   >>      C313212111133131211331333133313331333133313231333133313331323223313111132   >>