C1111233133313231133133313331333133313231331133132313331313231323132313222311
>>
C111123313331323113313331333133313331323133113313231333131323132313231322231
<<
C1111233133313231133133313331333133313231331133132313331313231323132313222313
>>
C1111233133313231133133313331333133313231331133132313331313231323132313222312
>>