C312322331333132212111133133313113313331333131133133313331333133313231333233311
>>
C31232233133313221211113313331311331333133313113313331333133313331323133323331
<<
C312322331333132212111133133313113313331333131133133313331333133313231333233313
>>
C312322331333132212111133133313113313331333131133133313331333133313231333233312
>>