Conjugaison du verbe anglais
COULD FOUR-FLUSH

Verbe régulier : four-flush - four-flushed - four-flushed

Affirmation

Forme simple	Forme en V-ing
I could four-flush you could four-flush she could four-flush we could four-flush you could four-flush they could four-flush	I could be four-flushing you could be four-flushing she could be four-flushing we could be four-flushing you could be four-flushing they could be four-flushing
Perfect	Perfect en V-ing
I could have four-flushed you could have four-flushed she could have four-flushed we could have four-flushed you could have four-flushed they could have four-flushed	I could have been four-flushing you could have been four-flushing she could have been four-flushing we could have been four-flushing you could have been four-flushing they could have been four-flushing

Négation

Forme simple	Forme en V-ing
I could not four-flush you could not four-flush she could not four-flush we could not four-flush you could not four-flush they could not four-flush	I could not be four-flushing you could not be four-flushing she could not be four-flushing we could not be four-flushing you could not be four-flushing they could not be four-flushing
Perfect	Perfect en V-ing
I could not have four-flushed you could not have four-flushed she could not have four-flushed we could not have four-flushed you could not have four-flushed they could not have four-flushed	I could not have been four-flushing you could not have been four-flushing she could not have been four-flushing we could not have been four-flushing you could not have been four-flushing they could not have been four-flushing

Forme interrogative

Forme simple	Forme en V-ing
could I four-flush? could you four-flush? could she four-flush? could we four-flush? could you four-flush? could they four-flush?	could I be four-flushing? could you be four-flushing? could she be four-flushing? could we be four-flushing? could you be four-flushing? could they be four-flushing?
Perfect	Perfect en V-ing
could I have four-flushed? could you have four-flushed? could she have four-flushed? could we have four-flushed? could you have four-flushed? could they have four-flushed?	could I have been four-flushing? could you have been four-flushing? could she have been four-flushing? could we have been four-flushing? could you have been four-flushing? could they have been four-flushing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not four-flush? could you not four-flush? could she not four-flush? could we not four-flush? could you not four-flush? could they not four-flush?	could I not be four-flushing? could you not be four-flushing? could she not be four-flushing? could we not be four-flushing? could you not be four-flushing? could they not be four-flushing?
Perfect	Perfect en V-ing
could I not have four-flushed? could you not have four-flushed? could she not have four-flushed? could we not have four-flushed? could you not have four-flushed? could they not have four-flushed?	could I not have been four-flushing? could you not have been four-flushing? could she not have been four-flushing? could we not have been four-flushing? could you not have been four-flushing? could they not have been four-flushing?