C3132121111133313233121111331333133313331333133313331333133313331331121131211
>>
C313212111113331323312111133133313331333133313331333133313331333133112113121
<<
C3132121111133313233121111331333133313331333133313331333133313331331121131213
>>
C3132121111133313233121111331333133313331333133313331333133313331331121131212
>>