Coniugazione del verbo inglese
COULD TENSE

Verbo regolare: tense - tensed - tensed

Affermazione

Forma semplice	Forma con V-ing
I could tense you could tense she could tense we could tense you could tense they could tense	I could be tensing you could be tensing she could be tensing we could be tensing you could be tensing they could be tensing
Perfetto	Perfetto con V-ing
I could have tensed you could have tensed she could have tensed we could have tensed you could have tensed they could have tensed	I could have been tensing you could have been tensing she could have been tensing we could have been tensing you could have been tensing they could have been tensing

Negazione

Forma semplice	Forma con V-ing
I couldn't tense you couldn't tense she couldn't tense we couldn't tense you couldn't tense they couldn't tense	I couldn't be tensing you couldn't be tensing she couldn't be tensing we couldn't be tensing you couldn't be tensing they couldn't be tensing
Perfetto	Perfetto con V-ing
I couldn't have tensed you couldn't have tensed she couldn't have tensed we couldn't have tensed you couldn't have tensed they couldn't have tensed	I couldn't have been tensing you couldn't have been tensing she couldn't have been tensing we couldn't have been tensing you couldn't have been tensing they couldn't have been tensing

Forma interrogativa

Forma semplice	Forma con V-ing
could I tense? could you tense? could she tense? could we tense? could you tense? could they tense?	could I be tensing? could you be tensing? could she be tensing? could we be tensing? could you be tensing? could they be tensing?
Perfetto	Perfetto con V-ing
could I have tensed? could you have tensed? could she have tensed? could we have tensed? could you have tensed? could they have tensed?	could I have been tensing? could you have been tensing? could she have been tensing? could we have been tensing? could you have been tensing? could they have been tensing?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I tense? couldn't you tense? couldn't she tense? couldn't we tense? couldn't you tense? couldn't they tense?	couldn't I be tensing? couldn't you be tensing? couldn't she be tensing? couldn't we be tensing? couldn't you be tensing? couldn't they be tensing?
Perfetto	Perfetto con V-ing
couldn't I have tensed? couldn't you have tensed? couldn't she have tensed? couldn't we have tensed? couldn't you have tensed? couldn't they have tensed?	couldn't I have been tensing? couldn't you have been tensing? couldn't she have been tensing? couldn't we have been tensing? couldn't you have been tensing? couldn't they have been tensing?