C313212111133131211331333133313331333133313231333133313331333133311221123221321
>>
C31321211113313121133133313331333133313331323133313331333133313331122112322132
<<
C313212111133131211331333133313331333133313231333133313331333133311221123221323
>>
C313212111133131211331333133313331333133313231333133313331333133311221123221322
>>