C22213331333133313112331323133313331333133313233211113313123213221
  >>
   C2221333133313331311233132313331333133313331323321111331312321322
  <<
   C22213331333133313112331323133313331333133313233211113313123213223
  >>
 
 
 C22213331333133313112331323133313331333133313233211113313123213222
  >>