C3132121111331312113313331333133313331333133313233313331312333131
>>
C313212111133131211331333133313331333133313331323331333131233313
<<
C3132121111331312113313331333133313331333133313233313331312333133
>>
C3132121111331312113313331333133313331333133313233313331312333132
>>