Coniugazione del verbo inglese
COULD PREFERTILIZE

Verbo regolare: prefertilize - prefertilized - prefertilized

Affermazione

Forma semplice	Forma con V-ing
I could prefertilize you could prefertilize she could prefertilize we could prefertilize you could prefertilize they could prefertilize	I could be prefertilizing you could be prefertilizing she could be prefertilizing we could be prefertilizing you could be prefertilizing they could be prefertilizing
Perfetto	Perfetto con V-ing
I could have prefertilized you could have prefertilized she could have prefertilized we could have prefertilized you could have prefertilized they could have prefertilized	I could have been prefertilizing you could have been prefertilizing she could have been prefertilizing we could have been prefertilizing you could have been prefertilizing they could have been prefertilizing

Negazione

Forma semplice	Forma con V-ing
I could not prefertilize you could not prefertilize she could not prefertilize we could not prefertilize you could not prefertilize they could not prefertilize	I could not be prefertilizing you could not be prefertilizing she could not be prefertilizing we could not be prefertilizing you could not be prefertilizing they could not be prefertilizing
Perfetto	Perfetto con V-ing
I could not have prefertilized you could not have prefertilized she could not have prefertilized we could not have prefertilized you could not have prefertilized they could not have prefertilized	I could not have been prefertilizing you could not have been prefertilizing she could not have been prefertilizing we could not have been prefertilizing you could not have been prefertilizing they could not have been prefertilizing

Forma interrogativa

Forma semplice	Forma con V-ing
could I prefertilize? could you prefertilize? could she prefertilize? could we prefertilize? could you prefertilize? could they prefertilize?	could I be prefertilizing? could you be prefertilizing? could she be prefertilizing? could we be prefertilizing? could you be prefertilizing? could they be prefertilizing?
Perfetto	Perfetto con V-ing
could I have prefertilized? could you have prefertilized? could she have prefertilized? could we have prefertilized? could you have prefertilized? could they have prefertilized?	could I have been prefertilizing? could you have been prefertilizing? could she have been prefertilizing? could we have been prefertilizing? could you have been prefertilizing? could they have been prefertilizing?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not prefertilize? could you not prefertilize? could she not prefertilize? could we not prefertilize? could you not prefertilize? could they not prefertilize?	could I not be prefertilizing? could you not be prefertilizing? could she not be prefertilizing? could we not be prefertilizing? could you not be prefertilizing? could they not be prefertilizing?
Perfetto	Perfetto con V-ing
could I not have prefertilized? could you not have prefertilized? could she not have prefertilized? could we not have prefertilized? could you not have prefertilized? could they not have prefertilized?	could I not have been prefertilizing? could you not have been prefertilizing? could she not have been prefertilizing? could we not have been prefertilizing? could you not have been prefertilizing? could they not have been prefertilizing?