C3132121111133313233121111331333133313331333121211111333132333131221323311
>>
C313212111113331323312111133133313331333133312121111133313233313122132331
<<
C3132121111133313233121111331333133313331333121211111333132333131221323313
>>
C3132121111133313233121111331333133313331333121211111333132333131221323312
>>