C313212111133131211331333133313331333133312111133133313331323312111
>>
C31321211113313121133133313331333133313331211113313331333132331211
<<
C313212111133131211331333133313331333133312111133133313331323312113
>>
C313212111133131211331333133313331333133312111133133313331323312112
>>