C312322331333132212111133133313331333133312121111331313113113311
>>
C31232233133313221211113313331333133313331212111133131311311331
<<
C312322331333132212111133133313331333133312121111331313113113313
>>
C312322331333132212111133133313331333133312121111331313113113312
>>