C312322331333132212111133133313331312111133132313331333321333133311211311
>>
C31232233133313221211113313331333131211113313231333133332133313331121131
<<
C312322331333132212111133133313331312111133132313331333321333133311211313
>>
C312322331333132212111133133313331312111133132313331333321333133311211312
>>