Coniugazione del verbo inglese
COULD FACTOR

Verbo regolare: factor - factored - factored

Affermazione

Forma semplice	Forma con V-ing
I could factor you could factor he could factor we could factor you could factor they could factor	I could be factoring you could be factoring he could be factoring we could be factoring you could be factoring they could be factoring
Perfetto	Perfetto con V-ing
I could have factored you could have factored he could have factored we could have factored you could have factored they could have factored	I could have been factoring you could have been factoring he could have been factoring we could have been factoring you could have been factoring they could have been factoring

Negazione

Forma semplice	Forma con V-ing
I couldn't factor you couldn't factor he couldn't factor we couldn't factor you couldn't factor they couldn't factor	I couldn't be factoring you couldn't be factoring he couldn't be factoring we couldn't be factoring you couldn't be factoring they couldn't be factoring
Perfetto	Perfetto con V-ing
I couldn't have factored you couldn't have factored he couldn't have factored we couldn't have factored you couldn't have factored they couldn't have factored	I couldn't have been factoring you couldn't have been factoring he couldn't have been factoring we couldn't have been factoring you couldn't have been factoring they couldn't have been factoring

Forma interrogativa

Forma semplice	Forma con V-ing
could I factor? could you factor? could he factor? could we factor? could you factor? could they factor?	could I be factoring? could you be factoring? could he be factoring? could we be factoring? could you be factoring? could they be factoring?
Perfetto	Perfetto con V-ing
could I have factored? could you have factored? could he have factored? could we have factored? could you have factored? could they have factored?	could I have been factoring? could you have been factoring? could he have been factoring? could we have been factoring? could you have been factoring? could they have been factoring?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I factor? couldn't you factor? couldn't he factor? couldn't we factor? couldn't you factor? couldn't they factor?	couldn't I be factoring? couldn't you be factoring? couldn't he be factoring? couldn't we be factoring? couldn't you be factoring? couldn't they be factoring?
Perfetto	Perfetto con V-ing
couldn't I have factored? couldn't you have factored? couldn't he have factored? couldn't we have factored? couldn't you have factored? couldn't they have factored?	couldn't I have been factoring? couldn't you have been factoring? couldn't he have been factoring? couldn't we have been factoring? couldn't you have been factoring? couldn't they have been factoring?