C222133313331333131123313231333133313331333132312111111211211331
>>
C22213331333133313112331323133313331333133313231211111121121133
<<
C222133313331333131123313231333133313331333132312111111211211333
>>
C222133313331333131123313231333133313331333132312111111211211332
>>