C11112331333132311331333133313331333132313311331333133313133123331
>>
C1111233133313231133133313331333133313231331133133313331313312333
<<
C11112331333132311331333133313331333132313311331333133313133123333
>>
C11112331333132311331333133313331333132313311331333133313133123332
>>