I could refridgerate you could refridgerate she could refridgerate we could refridgerate you could refridgerate they could refridgerate
Forme en V-ing
I could be refridgerating you could be refridgerating she could be refridgerating we could be refridgerating you could be refridgerating they could be refridgerating
Perfect
I could have refridgerated you could have refridgerated she could have refridgerated we could have refridgerated you could have refridgerated they could have refridgerated
Perfect en V-ing
I could have been refridgerating you could have been refridgerating she could have been refridgerating we could have been refridgerating you could have been refridgerating they could have been refridgerating
Négation
Forme simple
I couldn't refridgerate you couldn't refridgerate she couldn't refridgerate we couldn't refridgerate you couldn't refridgerate they couldn't refridgerate
Forme en V-ing
I couldn't be refridgerating you couldn't be refridgerating she couldn't be refridgerating we couldn't be refridgerating you couldn't be refridgerating they couldn't be refridgerating
Perfect
I couldn't have refridgerated you couldn't have refridgerated she couldn't have refridgerated we couldn't have refridgerated you couldn't have refridgerated they couldn't have refridgerated
Perfect en V-ing
I couldn't have been refridgerating you couldn't have been refridgerating she couldn't have been refridgerating we couldn't have been refridgerating you couldn't have been refridgerating they couldn't have been refridgerating
Forme interrogative
Forme simple
could I refridgerate? could you refridgerate? could she refridgerate? could we refridgerate? could you refridgerate? could they refridgerate?
Forme en V-ing
could I be refridgerating? could you be refridgerating? could she be refridgerating? could we be refridgerating? could you be refridgerating? could they be refridgerating?
Perfect
could I have refridgerated? could you have refridgerated? could she have refridgerated? could we have refridgerated? could you have refridgerated? could they have refridgerated?
Perfect en V-ing
could I have been refridgerating? could you have been refridgerating? could she have been refridgerating? could we have been refridgerating? could you have been refridgerating? could they have been refridgerating?
Forme interro-négative
Forme simple
couldn't I refridgerate? couldn't you refridgerate? couldn't she refridgerate? couldn't we refridgerate? couldn't you refridgerate? couldn't they refridgerate?
Forme en V-ing
couldn't I be refridgerating? couldn't you be refridgerating? couldn't she be refridgerating? couldn't we be refridgerating? couldn't you be refridgerating? couldn't they be refridgerating?
Perfect
couldn't I have refridgerated? couldn't you have refridgerated? couldn't she have refridgerated? couldn't we have refridgerated? couldn't you have refridgerated? couldn't they have refridgerated?
Perfect en V-ing
couldn't I have been refridgerating? couldn't you have been refridgerating? couldn't she have been refridgerating? couldn't we have been refridgerating? couldn't you have been refridgerating? couldn't they have been refridgerating?