C312322331333132212111133133313331333133322131211113313113323321
>>
C31232233133313221211113313331333133313332213121111331311332332
<<
C312322331333132212111133133313331333133322131211113313113323323
>>
C312322331333132212111133133313331333133322131211113313113323322
>>