C312322331333132212111133133313113313331333131133133313331311321311
>>
C31232233133313221211113313331311331333133313113313331333131132131
<<
C312322331333132212111133133313113313331333131133133313331311321313
>>
C312322331333132212111133133313113313331333131133133313331311321312
>>