C312322331333132212111133133313331312111133132313331333232233131
>>
C31232233133313221211113313331333131211113313231333133323223313
<<
C312322331333132212111133133313331312111133132313331333232233133
>>
C312322331333132212111133133313331312111133132313331333232233132
>>