Conjugaison du verbe anglais
COULD SCUBA-DIVE

Verbe irrégulier : scuba-dive - scuba-dived, scuba-dove - scuba-dived

Affirmation

Forme simple	Forme en V-ing
I could scuba-dive you could scuba-dive she could scuba-dive we could scuba-dive you could scuba-dive they could scuba-dive	I could be scuba-diving you could be scuba-diving she could be scuba-diving we could be scuba-diving you could be scuba-diving they could be scuba-diving
Perfect	Perfect en V-ing
I could have scuba-dived you could have scuba-dived she could have scuba-dived we could have scuba-dived you could have scuba-dived they could have scuba-dived	I could have been scuba-diving you could have been scuba-diving she could have been scuba-diving we could have been scuba-diving you could have been scuba-diving they could have been scuba-diving

Négation

Forme simple	Forme en V-ing
I couldn't scuba-dive you couldn't scuba-dive she couldn't scuba-dive we couldn't scuba-dive you couldn't scuba-dive they couldn't scuba-dive	I couldn't be scuba-diving you couldn't be scuba-diving she couldn't be scuba-diving we couldn't be scuba-diving you couldn't be scuba-diving they couldn't be scuba-diving
Perfect	Perfect en V-ing
I couldn't have scuba-dived you couldn't have scuba-dived she couldn't have scuba-dived we couldn't have scuba-dived you couldn't have scuba-dived they couldn't have scuba-dived	I couldn't have been scuba-diving you couldn't have been scuba-diving she couldn't have been scuba-diving we couldn't have been scuba-diving you couldn't have been scuba-diving they couldn't have been scuba-diving

Forme interrogative

Forme simple	Forme en V-ing
could I scuba-dive? could you scuba-dive? could she scuba-dive? could we scuba-dive? could you scuba-dive? could they scuba-dive?	could I be scuba-diving? could you be scuba-diving? could she be scuba-diving? could we be scuba-diving? could you be scuba-diving? could they be scuba-diving?
Perfect	Perfect en V-ing
could I have scuba-dived? could you have scuba-dived? could she have scuba-dived? could we have scuba-dived? could you have scuba-dived? could they have scuba-dived?	could I have been scuba-diving? could you have been scuba-diving? could she have been scuba-diving? could we have been scuba-diving? could you have been scuba-diving? could they have been scuba-diving?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I scuba-dive? couldn't you scuba-dive? couldn't she scuba-dive? couldn't we scuba-dive? couldn't you scuba-dive? couldn't they scuba-dive?	couldn't I be scuba-diving? couldn't you be scuba-diving? couldn't she be scuba-diving? couldn't we be scuba-diving? couldn't you be scuba-diving? couldn't they be scuba-diving?
Perfect	Perfect en V-ing
couldn't I have scuba-dived? couldn't you have scuba-dived? couldn't she have scuba-dived? couldn't we have scuba-dived? couldn't you have scuba-dived? couldn't they have scuba-dived?	couldn't I have been scuba-diving? couldn't you have been scuba-diving? couldn't she have been scuba-diving? couldn't we have been scuba-diving? couldn't you have been scuba-diving? couldn't they have been scuba-diving?