C111123313331323113313331333133313331122112312111133133313331333132311311321
>>
C11112331333132311331333133313331333112211231211113313331333133313231131132
<<
C111123313331323113313331333133313331122112312111133133313331333132311311323
>>
C111123313331323113313331333133313331122112312111133133313331333132311311322
>>