C31232233133313221211113313331333132313331323331313331311331311
>>
C3123223313331322121111331333133313231333132333131333131133131
<<
C31232233133313221211113313331333132313331323331313331311331313
>>
C31232233133313221211113313331333132313331323331313331311331312
>>