C312322331333132212111133133313331312111133132313331312113313331311212111
>>
C31232233133313221211113313331333131211113313231333131211331333131121211
<<
C312322331333132212111133133313331312111133132313331312113313331311212113
>>
C312322331333132212111133133313331312111133132313331312113313331311212112
>>