C3132121111133313233121111331333133313331312121111331333133313332311112321
>>
C313212111113331323312111133133313331333131212111133133313331333231111232
<<
C3132121111133313233121111331333133313331312121111331333133313332311112323
>>
C3132121111133313233121111331333133313331312121111331333133313332311112322
>>