Conjugación del verbo inglés
CAN FLAP

Verbo regular: flap - flapped - flapped

Afirmación

Forma simple	Forma con V-ing
I can flap you can flap he can flap we can flap you can flap they can flap	I can be flapping you can be flapping he can be flapping we can be flapping you can be flapping they can be flapping
Perfecto	Perfecto con V-ing
I can have flapped you can have flapped he can have flapped we can have flapped you can have flapped they can have flapped	I can have been flapping you can have been flapping he can have been flapping we can have been flapping you can have been flapping they can have been flapping

Negación

Forma simple	Forma con V-ing
I can't flap you can't flap he can't flap we can't flap you can't flap they can't flap	I can't be flapping you can't be flapping he can't be flapping we can't be flapping you can't be flapping they can't be flapping
Perfecto	Perfecto con V-ing
I can't have flapped you can't have flapped he can't have flapped we can't have flapped you can't have flapped they can't have flapped	I can't have been flapping you can't have been flapping he can't have been flapping we can't have been flapping you can't have been flapping they can't have been flapping

Forma interrogativa

Forma simple	Forma con V-ing
can I flap? can you flap? can he flap? can we flap? can you flap? can they flap?	can I be flapping? can you be flapping? can he be flapping? can we be flapping? can you be flapping? can they be flapping?
Perfecto	Perfecto con V-ing
can I have flapped? can you have flapped? can he have flapped? can we have flapped? can you have flapped? can they have flapped?	can I have been flapping? can you have been flapping? can he have been flapping? can we have been flapping? can you have been flapping? can they have been flapping?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I flap? can't you flap? can't he flap? can't we flap? can't you flap? can't they flap?	can't I be flapping? can't you be flapping? can't he be flapping? can't we be flapping? can't you be flapping? can't they be flapping?
Perfecto	Perfecto con V-ing
can't I have flapped? can't you have flapped? can't he have flapped? can't we have flapped? can't you have flapped? can't they have flapped?	can't I have been flapping? can't you have been flapping? can't he have been flapping? can't we have been flapping? can't you have been flapping? can't they have been flapping?