C312322331333132212111133133313331333133312121111331333231333222313311
>>
C31232233133313221211113313331333133313331212111133133323133322231331
<<
C312322331333132212111133133313331333133312121111331333231333222313313
>>
C312322331333132212111133133313331333133312121111331333231333222313312
>>