C312322331333132212111133133313331333133312121111331333113313211
>>
C31232233133313221211113313331333133313331212111133133311331321
<<
C312322331333132212111133133313331333133312121111331333113313213
>>
C312322331333132212111133133313331333133312121111331333113313212
>>