C22213331333133313112331323133313331333132321233133313231333112113221
>>
C2221333133313331311233132313331333133313232123313331323133311211322
<<
C22213331333133313112331323133313331333132321233133313231333112113223
>>
C22213331333133313112331323133313331333132321233133313231333112113222
>>