C313212111133131211331333133313331333133311233133313221211111333132333321
>>
C31321211113313121133133313331333133313331123313331322121111133313233332
<<
C313212111133131211331333133313331333133311233133313221211111333132333323
>>
C313212111133131211331333133313331333133311233133313221211111333132333322
>>