Coniugazione del verbo inglese
COULD SWAP

Verbo regolare: swap - swaped - swaped

Affermazione

Forma semplice	Forma con V-ing
I could swap you could swap she could swap we could swap you could swap they could swap	I could be swaping you could be swaping she could be swaping we could be swaping you could be swaping they could be swaping
Perfetto	Perfetto con V-ing
I could have swaped you could have swaped she could have swaped we could have swaped you could have swaped they could have swaped	I could have been swaping you could have been swaping she could have been swaping we could have been swaping you could have been swaping they could have been swaping

Negazione

Forma semplice	Forma con V-ing
I couldn't swap you couldn't swap she couldn't swap we couldn't swap you couldn't swap they couldn't swap	I couldn't be swaping you couldn't be swaping she couldn't be swaping we couldn't be swaping you couldn't be swaping they couldn't be swaping
Perfetto	Perfetto con V-ing
I couldn't have swaped you couldn't have swaped she couldn't have swaped we couldn't have swaped you couldn't have swaped they couldn't have swaped	I couldn't have been swaping you couldn't have been swaping she couldn't have been swaping we couldn't have been swaping you couldn't have been swaping they couldn't have been swaping

Forma interrogativa

Forma semplice	Forma con V-ing
could I swap? could you swap? could she swap? could we swap? could you swap? could they swap?	could I be swaping? could you be swaping? could she be swaping? could we be swaping? could you be swaping? could they be swaping?
Perfetto	Perfetto con V-ing
could I have swaped? could you have swaped? could she have swaped? could we have swaped? could you have swaped? could they have swaped?	could I have been swaping? could you have been swaping? could she have been swaping? could we have been swaping? could you have been swaping? could they have been swaping?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I swap? couldn't you swap? couldn't she swap? couldn't we swap? couldn't you swap? couldn't they swap?	couldn't I be swaping? couldn't you be swaping? couldn't she be swaping? couldn't we be swaping? couldn't you be swaping? couldn't they be swaping?
Perfetto	Perfetto con V-ing
couldn't I have swaped? couldn't you have swaped? couldn't she have swaped? couldn't we have swaped? couldn't you have swaped? couldn't they have swaped?	couldn't I have been swaping? couldn't you have been swaping? couldn't she have been swaping? couldn't we have been swaping? couldn't you have been swaping? couldn't they have been swaping?