C3132121111133313233121111331333133313331333133313331313331323131
>>
C313212111113331323312111133133313331333133313331333131333132313
<<
C3132121111133313233121111331333133313331333133313331313331323133
>>
C3132121111133313233121111331333133313331333133313331313331323132
>>