C31231211113313121211113313331323133313231133133313331333131211111132331
>>
C3123121111331312121111331333132313331323113313331333133313121111113233
<<
C31231211113313121211113313331323133313231133133313331333131211111132333
>>
C31231211113313121211113313331323133313231133133313331333131211111132332
>>