C222133313331333131123313231333133313331333132331211113322331323223212131
  >>
   C22213331333133313112331323133313331333133313233121111332233132322321213
  <<
   C222133313331333131123313231333133313331333132331211113322331323223212133
  >>
 
 
 C222133313331333131123313231333133313331333132331211113322331323223212132
  >>