C31232233133313221211113313331333132313331322121111133313132312313111
>>
C3123223313331322121111331333133313231333132212111113331313231231311
<<
C31232233133313221211113313331333132313331322121111133313132312313113
>>
C31232233133313221211113313331333132313331322121111133313132312313112
>>