C22213331333133313112331323133313331333133313232321333131113221
  >>
   C2221333133313331311233132313331333133313331323232133313111322
  <<
   C22213331333133313112331323133313331333133313232321333131113223
  >>
 
 
 C22213331333133313112331323133313331333133313232321333131113222
  >>