***Frequenza*** - ***Forma***
  4 name
  1 narrow
  1 native
  5 nature
  1 nave
  1 navigation
  2 near
  2 nearly
  1 neck
  1 need
  2 neither
  2 nestor
  5 never
  1 nevertheless
  1 night
 32 no
  1 noble
  2 nobler
  1 nobody
  5 nor
 81 not
  6 nothing
  3 notion
  5 now
  2 number