C31232233133313221211113313331333132313331333133313331333133313331333231311131
>>
C3123223313331322121111331333133313231333133313331333133313331333133323131113
<<
C31232233133313221211113313331333132313331333133313331333133313331333231311133
>>
C31232233133313221211113313331333132313331333133313331333133313331333231311132
>>