Verbe régulier : etch - etched - etched Traduction française : graver - graver à l'eau-forte - graver - graver à l'eau-forte
Affirmation
Forme simple
I could etch you could etch he could etch we could etch you could etch they could etch
Forme en V-ing
I could be etching you could be etching he could be etching we could be etching you could be etching they could be etching
Perfect
I could have etched you could have etched he could have etched we could have etched you could have etched they could have etched
Perfect en V-ing
I could have been etching you could have been etching he could have been etching we could have been etching you could have been etching they could have been etching
Négation
Forme simple
I couldn't etch you couldn't etch he couldn't etch we couldn't etch you couldn't etch they couldn't etch
Forme en V-ing
I couldn't be etching you couldn't be etching he couldn't be etching we couldn't be etching you couldn't be etching they couldn't be etching
Perfect
I couldn't have etched you couldn't have etched he couldn't have etched we couldn't have etched you couldn't have etched they couldn't have etched
Perfect en V-ing
I couldn't have been etching you couldn't have been etching he couldn't have been etching we couldn't have been etching you couldn't have been etching they couldn't have been etching
Forme interrogative
Forme simple
could I etch? could you etch? could he etch? could we etch? could you etch? could they etch?
Forme en V-ing
could I be etching? could you be etching? could he be etching? could we be etching? could you be etching? could they be etching?
Perfect
could I have etched? could you have etched? could he have etched? could we have etched? could you have etched? could they have etched?
Perfect en V-ing
could I have been etching? could you have been etching? could he have been etching? could we have been etching? could you have been etching? could they have been etching?
Forme interro-négative
Forme simple
couldn't I etch? couldn't you etch? couldn't he etch? couldn't we etch? couldn't you etch? couldn't they etch?
Forme en V-ing
couldn't I be etching? couldn't you be etching? couldn't he be etching? couldn't we be etching? couldn't you be etching? couldn't they be etching?
Perfect
couldn't I have etched? couldn't you have etched? couldn't he have etched? couldn't we have etched? couldn't you have etched? couldn't they have etched?
Perfect en V-ing
couldn't I have been etching? couldn't you have been etching? couldn't he have been etching? couldn't we have been etching? couldn't you have been etching? couldn't they have been etching?