C1111233131211111211113313331333133313331333133313331333133313113313233211131   >>    C111123313121111121111331333133313331333133313331333133313331311331323321113   <<    C1111233131211111211113313331333133313331333133313331333133313113313233211133   >>      C1111233131211111211113313331333133313331333133313331333133313113313233211132   >>