C313212111133131211331333133313331333133311233133313121111121111331323223111
>>
C31321211113313121133133313331333133313331123313331312111112111133132322311
<<
C313212111133131211331333133313331333133311233133313121111121111331323223113
>>
C313212111133131211331333133313331333133311233133313121111121111331323223112
>>