C11112331333132311331333133313331333132313233313231333132331113331
>>
C1111233133313231133133313331333133313231323331323133313233111333
<<
C11112331333132311331333133313331333132313233313231333132331113333
>>
C11112331333132311331333133313331333132313233313231333132331113332
>>