C313212111133131211331333133313331333131121133133313331333211331323111
>>
C31321211113313121133133313331333133313112113313331333133321133132311
<<
C313212111133131211331333133313331333131121133133313331333211331323113
>>
C313212111133131211331333133313331333131121133133313331333211331323112
>>