C22213331333133313112331323133313331333133313112331323323131331
>>
C2221333133313331311233132313331333133313331311233132332313133
<<
C22213331333133313112331323133313331333133313112331323323131333
>>
C22213331333133313112331323133313331333133313112331323323131332
>>