C313212111133131211331333133313331333133313231323133313331333133313233313233111
>>
C31321211113313121133133313331333133313331323132313331333133313331323331323311
<<
C313212111133131211331333133313331333133313231323133313331333133313233313233113
>>
C313212111133131211331333133313331333133313231323133313331333133313233313233112
>>