C111123313121111121111331333132313331323132322331333132323131121131   >>    C11112331312111112111133133313231333132313232233133313232313112113   <<    C111123313121111121111331333132313331323132322331333132323131121133   >>      C111123313121111121111331333132313331323132322331333132323131121132   >>