C3132121111133313233121111331333133313331333133313331333133313331333133313121111331311331323222321221
  >>
   C313212111113331323312111133133313331333133313331333133313331333133313331312111133131133132322232122
  <<
   C3132121111133313233121111331333133313331333133313331333133313331333133313121111331311331323222321223
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313331333133313121111331311331323222321222
  >>