C312322331333132212111133133313331333131121132313231333131121111321
>>
C31232233133313221211113313331333133313112113231323133313112111132
<<
C312322331333132212111133133313331333131121132313231333131121111323
>>
C312322331333132212111133133313331333131121132313231333131121111322
>>