C313212111113331323312111133133313331333133313331333133313231333133313221212331
>>
C31321211111333132331211113313331333133313331333133313331323133313331322121233
<<
C313212111113331323312111133133313331333133313331333133313231333133313221212333
>>
C313212111113331323312111133133313331333133313331333133313231333133313221212332
>>