C3132121111331312113313331333133313311211113313331333132211322121
  >>
   C313212111133131211331333133313331331121111331333133313221132212
  <<
   C3132121111331312113313331333133313311211113313331333132211322123
  >>
 
 
 C3132121111331312113313331333133313311211113313331333132211322122
  >>