C312322331333132212111133133313331312111133132313331333232231211
>>
C31232233133313221211113313331333131211113313231333133323223121
<<
C312322331333132212111133133313331312111133132313331333232231213
>>
C312322331333132212111133133313331312111133132313331333232231212
>>