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