C31232233133313221211113313331333132313331333133313331333133313232211233131
>>
C3123223313331322121111331333133313231333133313331333133313331323221123313
<<
C31232233133313221211113313331333132313331333133313331333133313232211233133
>>
C31232233133313221211113313331333132313331333133313331333133313232211233132
>>