C313212111133131211331333133313331333132212113313331323221211111133233121
>>
C31321211113313121133133313331333133313221211331333132322121111113323312
<<
C313212111133131211331333133313331333132212113313331323221211111133233123
>>
C313212111133131211331333133313331333132212113313331323221211111133233122
>>