C222133313331333131123313231333133313331323212331333132322123311331
>>
C22213331333133313112331323133313331333132321233133313232212331133
<<
C222133313331333131123313231333133313331323212331333132322123311333
>>
C222133313331333131123313231333133313331323212331333132322123311332
>>