C131121333133313233213331333133313331333133313113313332332322112111
  >>
   C13112133313331323321333133313331333133313331311331333233232211211
  <<
   C131121333133313233213331333133313331333133313113313332332322112113
  >>
 
 
 C131121333133313233213331333133313331333133313113313332332322112112
  >>