C23221211113313331233133313331312111112111133313331322121333131
>>
C2322121111331333123313331333131211111211113331333132212133313
<<
C23221211113313331233133313331312111112111133313331322121333133
>>
C23221211113313331233133313331312111112111133313331322121333132
>>