C3132121111133313233121111331333133313331312121111112211232222131
>>
C313212111113331323312111133133313331333131212111111221123222213
<<
C3132121111133313233121111331333133313331312121111112211232222133
>>
C3132121111133313233121111331333133313331312121111112211232222132
>>