C312322331333132212111133133313331333133312121111331322121111211311
>>
C31232233133313221211113313331333133313331212111133132212111121131
<<
C312322331333132212111133133313331333133312121111331322121111211313
>>
C312322331333132212111133133313331333133312121111331322121111211312
>>