C312322331333132212111133133313331323133311211331333132313331211311
>>
C31232233133313221211113313331333132313331121133133313231333121131
<<
C312322331333132212111133133313331323133311211331333132313331211313
>>
C312322331333132212111133133313331323133311211331333132313331211312
>>