C3132121111331312113313331333133313331333221211331323133313332223221
>>
C313212111133131211331333133313331333133322121133132313331333222322
<<
C3132121111331312113313331333133313331333221211331323133313332223223
>>
C3132121111331312113313331333133313331333221211331323133313332223222
>>