Conjugación del verbo inglés
CAN WHIRR

Verbo regular: whirr - whirred - whirred

Afirmación

Forma simple	Forma con V-ing
I can whirr you can whirr he can whirr we can whirr you can whirr they can whirr	I can be whirring you can be whirring he can be whirring we can be whirring you can be whirring they can be whirring
Perfecto	Perfecto con V-ing
I can have whirred you can have whirred he can have whirred we can have whirred you can have whirred they can have whirred	I can have been whirring you can have been whirring he can have been whirring we can have been whirring you can have been whirring they can have been whirring

Negación

Forma simple	Forma con V-ing
I cannot whirr you cannot whirr he cannot whirr we cannot whirr you cannot whirr they cannot whirr	I cannot be whirring you cannot be whirring he cannot be whirring we cannot be whirring you cannot be whirring they cannot be whirring
Perfecto	Perfecto con V-ing
I cannot have whirred you cannot have whirred he cannot have whirred we cannot have whirred you cannot have whirred they cannot have whirred	I cannot have been whirring you cannot have been whirring he cannot have been whirring we cannot have been whirring you cannot have been whirring they cannot have been whirring

Forma interrogativa

Forma simple	Forma con V-ing
can I whirr? can you whirr? can he whirr? can we whirr? can you whirr? can they whirr?	can I be whirring? can you be whirring? can he be whirring? can we be whirring? can you be whirring? can they be whirring?
Perfecto	Perfecto con V-ing
can I have whirred? can you have whirred? can he have whirred? can we have whirred? can you have whirred? can they have whirred?	can I have been whirring? can you have been whirring? can he have been whirring? can we have been whirring? can you have been whirring? can they have been whirring?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not whirr? can you not whirr? can he not whirr? can we not whirr? can you not whirr? can they not whirr?	can I not be whirring? can you not be whirring? can he not be whirring? can we not be whirring? can you not be whirring? can they not be whirring?
Perfecto	Perfecto con V-ing
can I not have whirred? can you not have whirred? can he not have whirred? can we not have whirred? can you not have whirred? can they not have whirred?	can I not have been whirring? can you not have been whirring? can he not have been whirring? can we not have been whirring? can you not have been whirring? can they not have been whirring?