C1111233133313231133133313331333132313331323113121111331333132232131
>>
C111123313331323113313331333133313231333132311312111133133313223213
<<
C1111233133313231133133313331333132313331323113121111331333132232133
>>
C1111233133313231133133313331333132313331323113121111331333132232132
>>