C22213331333133313112331323133313331333133313233121133132333112322233231
>>
C2221333133313331311233132313331333133313331323312113313233311232223323
<<
C22213331333133313112331323133313331333133313233121133132333112322233233
>>
C22213331333133313112331323133313331333133313233121133132333112322233232
>>