C313212111133131211331333133313331333133311233133313233231232223131
>>
C31321211113313121133133313331333133313331123313331323323123222313
<<
C313212111133131211331333133313331333133311233133313233231232223133
>>
C313212111133131211331333133313331333133311233133313233231232223132
>>