Conjugación del verbo inglés
CAN ETCH

Verbo regular: etch - etched - etched

Afirmación

Forma simple	Forma con V-ing
I can etch you can etch he can etch we can etch you can etch they can etch	I can be etching you can be etching he can be etching we can be etching you can be etching they can be etching
Perfecto	Perfecto con V-ing
I can have etched you can have etched he can have etched we can have etched you can have etched they can have etched	I can have been etching you can have been etching he can have been etching we can have been etching you can have been etching they can have been etching

Negación

Forma simple	Forma con V-ing
I can't etch you can't etch he can't etch we can't etch you can't etch they can't etch	I can't be etching you can't be etching he can't be etching we can't be etching you can't be etching they can't be etching
Perfecto	Perfecto con V-ing
I can't have etched you can't have etched he can't have etched we can't have etched you can't have etched they can't have etched	I can't have been etching you can't have been etching he can't have been etching we can't have been etching you can't have been etching they can't have been etching

Forma interrogativa

Forma simple	Forma con V-ing
can I etch? can you etch? can he etch? can we etch? can you etch? can they etch?	can I be etching? can you be etching? can he be etching? can we be etching? can you be etching? can they be etching?
Perfecto	Perfecto con V-ing
can I have etched? can you have etched? can he have etched? can we have etched? can you have etched? can they have etched?	can I have been etching? can you have been etching? can he have been etching? can we have been etching? can you have been etching? can they have been etching?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I etch? can't you etch? can't he etch? can't we etch? can't you etch? can't they etch?	can't I be etching? can't you be etching? can't he be etching? can't we be etching? can't you be etching? can't they be etching?
Perfecto	Perfecto con V-ing
can't I have etched? can't you have etched? can't he have etched? can't we have etched? can't you have etched? can't they have etched?	can't I have been etching? can't you have been etching? can't he have been etching? can't we have been etching? can't you have been etching? can't they have been etching?