C1111133313331323223313331333133313113313231333133313121133131121132321   >>    C111113331333132322331333133313331311331323133313331312113313112113232   <<    C1111133313331323223313331333133313113313231333133313121133131121132323   >>      C1111133313331323223313331333133313113313231333133313121133131121132322   >>