Conjugação do verbo inglês
CAN KEY

Verbo regular: key - keyed - keyed

Afirmação

Forma simple	Forma com V-ing
I can key you can key she can key we can key you can key they can key	I can be keying you can be keying she can be keying we can be keying you can be keying they can be keying
Perfeito	Perfeito com V-ing
I can have keyed you can have keyed she can have keyed we can have keyed you can have keyed they can have keyed	I can have been keying you can have been keying she can have been keying we can have been keying you can have been keying they can have been keying

Negação

Forma simple	Forma com V-ing
I cannot key you cannot key she cannot key we cannot key you cannot key they cannot key	I cannot be keying you cannot be keying she cannot be keying we cannot be keying you cannot be keying they cannot be keying
Perfeito	Perfeito com V-ing
I cannot have keyed you cannot have keyed she cannot have keyed we cannot have keyed you cannot have keyed they cannot have keyed	I cannot have been keying you cannot have been keying she cannot have been keying we cannot have been keying you cannot have been keying they cannot have been keying

Forma interrogativa

Forma simple	Forma com V-ing
can I key? can you key? can she key? can we key? can you key? can they key?	can I be keying? can you be keying? can she be keying? can we be keying? can you be keying? can they be keying?
Perfeito	Perfeito com V-ing
can I have keyed? can you have keyed? can she have keyed? can we have keyed? can you have keyed? can they have keyed?	can I have been keying? can you have been keying? can she have been keying? can we have been keying? can you have been keying? can they have been keying?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not key? can you not key? can she not key? can we not key? can you not key? can they not key?	can I not be keying? can you not be keying? can she not be keying? can we not be keying? can you not be keying? can they not be keying?
Perfeito	Perfeito com V-ing
can I not have keyed? can you not have keyed? can she not have keyed? can we not have keyed? can you not have keyed? can they not have keyed?	can I not have been keying? can you not have been keying? can she not have been keying? can we not have been keying? can you not have been keying? can they not have been keying?