C3132121111133313233121111331333133313331333133313331333133313331313233113131
>>
C313212111113331323312111133133313331333133313331333133313331333131323311313
<<
C3132121111133313233121111331333133313331333133313331333133313331313233113133
>>
C3132121111133313233121111331333133313331333133313331333133313331313233113132
>>