C313212111133131211331333133313331333133322121133133313231323312111
>>
C31321211113313121133133313331333133313332212113313331323132331211
<<
C313212111133131211331333133313331333133322121133133313231323312113
>>
C313212111133131211331333133313331333133322121133133313231323312112
>>