Conjugação do verbo inglês
CAN ETCH

Verbo regular: etch - etched - etched

Afirmação

Forma simple	Forma com V-ing
I can etch you can etch she can etch we can etch you can etch they can etch	I can be etching you can be etching she can be etching we can be etching you can be etching they can be etching
Perfeito	Perfeito com V-ing
I can have etched you can have etched she 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 she can have been etching we can have been etching you can have been etching they can have been etching

Negação

Forma simple	Forma com V-ing
I cannot etch you cannot etch she cannot etch we cannot etch you cannot etch they cannot etch	I cannot be etching you cannot be etching she cannot be etching we cannot be etching you cannot be etching they cannot be etching
Perfeito	Perfeito com V-ing
I cannot have etched you cannot have etched she cannot have etched we cannot have etched you cannot have etched they cannot have etched	I cannot have been etching you cannot have been etching she cannot have been etching we cannot have been etching you cannot have been etching they cannot have been etching

Forma interrogativa

Forma simple	Forma com V-ing
can I etch? can you etch? can she etch? can we etch? can you etch? can they etch?	can I be etching? can you be etching? can she be etching? can we be etching? can you be etching? can they be etching?
Perfeito	Perfeito com V-ing
can I have etched? can you have etched? can she 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 she have been etching? can we have been etching? can you have been etching? can they have been etching?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not etch? can you not etch? can she not etch? can we not etch? can you not etch? can they not etch?	can I not be etching? can you not be etching? can she not be etching? can we not be etching? can you not be etching? can they not be etching?
Perfeito	Perfeito com V-ing
can I not have etched? can you not have etched? can she not have etched? can we not have etched? can you not have etched? can they not have etched?	can I not have been etching? can you not have been etching? can she not have been etching? can we not have been etching? can you not have been etching? can they not have been etching?