Conjugación del verbo inglés
CAN CHIRRUP

Verbo regular: chirrup - chirruped - chirruped

Afirmación

Forma simple	Forma con V-ing
I can chirrup you can chirrup he can chirrup we can chirrup you can chirrup they can chirrup	I can be chirruping you can be chirruping he can be chirruping we can be chirruping you can be chirruping they can be chirruping
Perfecto	Perfecto con V-ing
I can have chirruped you can have chirruped he can have chirruped we can have chirruped you can have chirruped they can have chirruped	I can have been chirruping you can have been chirruping he can have been chirruping we can have been chirruping you can have been chirruping they can have been chirruping

Negación

Forma simple	Forma con V-ing
I can't chirrup you can't chirrup he can't chirrup we can't chirrup you can't chirrup they can't chirrup	I can't be chirruping you can't be chirruping he can't be chirruping we can't be chirruping you can't be chirruping they can't be chirruping
Perfecto	Perfecto con V-ing
I can't have chirruped you can't have chirruped he can't have chirruped we can't have chirruped you can't have chirruped they can't have chirruped	I can't have been chirruping you can't have been chirruping he can't have been chirruping we can't have been chirruping you can't have been chirruping they can't have been chirruping

Forma interrogativa

Forma simple	Forma con V-ing
can I chirrup? can you chirrup? can he chirrup? can we chirrup? can you chirrup? can they chirrup?	can I be chirruping? can you be chirruping? can he be chirruping? can we be chirruping? can you be chirruping? can they be chirruping?
Perfecto	Perfecto con V-ing
can I have chirruped? can you have chirruped? can he have chirruped? can we have chirruped? can you have chirruped? can they have chirruped?	can I have been chirruping? can you have been chirruping? can he have been chirruping? can we have been chirruping? can you have been chirruping? can they have been chirruping?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I chirrup? can't you chirrup? can't he chirrup? can't we chirrup? can't you chirrup? can't they chirrup?	can't I be chirruping? can't you be chirruping? can't he be chirruping? can't we be chirruping? can't you be chirruping? can't they be chirruping?
Perfecto	Perfecto con V-ing
can't I have chirruped? can't you have chirruped? can't he have chirruped? can't we have chirruped? can't you have chirruped? can't they have chirruped?	can't I have been chirruping? can't you have been chirruping? can't he have been chirruping? can't we have been chirruping? can't you have been chirruping? can't they have been chirruping?