I haven't seen
Mira en la cinta, igual no he visto el título.
Check the tape; maybe I missed the title.
— Caché (Escondido) (2005)
I haven't seen the accident.
Quince nietos que no he visto nunca.
Fifteen grandchildren I have never seen.
— Fresas salvajes (1957)
No he visto una chica en seis meses.
I haven't seen a girl in six months.
No he visto ni una vez a Kimura últimamente.
I haven’t seen Kimura even once lately.
No he visto nunca una ballena viva.
I have never seen a live whale.