C3132121111133313233121111331333133313331333133313331333133313311211111221323132211
  >>
   C313212111113331323312111133133313331333133313331333133313331331121111122132313221
  <<
   C3132121111133313233121111331333133313331333133313331333133313311211111221323132213
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313311211111221323132212
  >>