C1111133313331323223313331333133313331333131133133313223313331311321
>>
C111113331333132322331333133313331333133313113313331322331333131132
<<
C1111133313331323223313331333133313331333131133133313223313331311323
>>
C1111133313331323223313331333133313331333131133133313223313331311322
>>