Conjugación del verbo inglés
CAN CHIRP

Verbo regular: chirp - chirped - chirped

Afirmación

Forma simple	Forma con V-ing
I can chirp you can chirp she can chirp we can chirp you can chirp they can chirp	I can be chirping you can be chirping she can be chirping we can be chirping you can be chirping they can be chirping
Perfecto	Perfecto con V-ing
I can have chirped you can have chirped she can have chirped we can have chirped you can have chirped they can have chirped	I can have been chirping you can have been chirping she can have been chirping we can have been chirping you can have been chirping they can have been chirping

Negación

Forma simple	Forma con V-ing
I cannot chirp you cannot chirp she cannot chirp we cannot chirp you cannot chirp they cannot chirp	I cannot be chirping you cannot be chirping she cannot be chirping we cannot be chirping you cannot be chirping they cannot be chirping
Perfecto	Perfecto con V-ing
I cannot have chirped you cannot have chirped she cannot have chirped we cannot have chirped you cannot have chirped they cannot have chirped	I cannot have been chirping you cannot have been chirping she cannot have been chirping we cannot have been chirping you cannot have been chirping they cannot have been chirping

Forma interrogativa

Forma simple	Forma con V-ing
can I chirp? can you chirp? can she chirp? can we chirp? can you chirp? can they chirp?	can I be chirping? can you be chirping? can she be chirping? can we be chirping? can you be chirping? can they be chirping?
Perfecto	Perfecto con V-ing
can I have chirped? can you have chirped? can she have chirped? can we have chirped? can you have chirped? can they have chirped?	can I have been chirping? can you have been chirping? can she have been chirping? can we have been chirping? can you have been chirping? can they have been chirping?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not chirp? can you not chirp? can she not chirp? can we not chirp? can you not chirp? can they not chirp?	can I not be chirping? can you not be chirping? can she not be chirping? can we not be chirping? can you not be chirping? can they not be chirping?
Perfecto	Perfecto con V-ing
can I not have chirped? can you not have chirped? can she not have chirped? can we not have chirped? can you not have chirped? can they not have chirped?	can I not have been chirping? can you not have been chirping? can she not have been chirping? can we not have been chirping? can you not have been chirping? can they not have been chirping?