C22213331333133313112331323133313331333133313233121111111133132332233131
>>
C2221333133313331311233132313331333133313331323312111111113313233223313
<<
C22213331333133313112331323133313331333133313233121111111133132332233133
>>
C22213331333133313112331323133313331333133313233121111111133132332233132
>>