C2322121111331333123313331333131211113313331333133112111133131121
>>
C232212111133133312331333133313121111331333133313311211113313112
<<
C2322121111331333123313331333131211113313331333133112111133131123
>>
C2322121111331333123313331333131211113313331333133112111133131122
>>