Conjugação do verbo inglês
CAN ARCH

Verbo regular: arch - arched - arched

Afirmação

Forma simple	Forma com V-ing
I can arch you can arch she can arch we can arch you can arch they can arch	I can be arching you can be arching she can be arching we can be arching you can be arching they can be arching
Perfeito	Perfeito com V-ing
I can have arched you can have arched she can have arched we can have arched you can have arched they can have arched	I can have been arching you can have been arching she can have been arching we can have been arching you can have been arching they can have been arching

Negação

Forma simple	Forma com V-ing
I can't arch you can't arch she can't arch we can't arch you can't arch they can't arch	I can't be arching you can't be arching she can't be arching we can't be arching you can't be arching they can't be arching
Perfeito	Perfeito com V-ing
I can't have arched you can't have arched she can't have arched we can't have arched you can't have arched they can't have arched	I can't have been arching you can't have been arching she can't have been arching we can't have been arching you can't have been arching they can't have been arching

Forma interrogativa

Forma simple	Forma com V-ing
can I arch? can you arch? can she arch? can we arch? can you arch? can they arch?	can I be arching? can you be arching? can she be arching? can we be arching? can you be arching? can they be arching?
Perfeito	Perfeito com V-ing
can I have arched? can you have arched? can she have arched? can we have arched? can you have arched? can they have arched?	can I have been arching? can you have been arching? can she have been arching? can we have been arching? can you have been arching? can they have been arching?

Forma interro-Negação

Forma simple	Forma com V-ing
can't I arch? can't you arch? can't she arch? can't we arch? can't you arch? can't they arch?	can't I be arching? can't you be arching? can't she be arching? can't we be arching? can't you be arching? can't they be arching?
Perfeito	Perfeito com V-ing
can't I have arched? can't you have arched? can't she have arched? can't we have arched? can't you have arched? can't they have arched?	can't I have been arching? can't you have been arching? can't she have been arching? can't we have been arching? can't you have been arching? can't they have been arching?