C3132121111331312113313331333132313331313331312212111113331323132323131
>>
C313212111133131211331333133313231333131333131221211111333132313232313
<<
C3132121111331312113313331333132313331313331312212111113331323132323133
>>
C3132121111331312113313331333132313331313331312212111113331323132323132
>>