C2322121111331333123313331333131211111211113331333133313331321111
>>
C232212111133133312331333133313121111121111333133313331333132111
<<
C2322121111331333123313331333131211111211113331333133313331321113
>>
C2322121111331333123313331333131211111211113331333133313331321112
>>