C1111233133313231133133313331333133313231323331123231333131211233111
>>
C111123313331323113313331333133313331323132333112323133313121123311
<<
C1111233133313231133133313331333133313231323331123231333131211233113
>>
C1111233133313231133133313331333133313231323331123231333131211233112
>>