C313212111133131211331333133313331333132212113313331323233123121
>>
C31321211113313121133133313331333133313221211331333132323312312
<<
C313212111133131211331333133313331333132212113313331323233123123
>>
C313212111133131211331333133313331333132212113313331323233123122
>>