Coniugazione del verbo inglese
COULD CHIRP

Verbo regolare: chirp - chirped - chirped

Affermazione

Forma semplice	Forma con V-ing
I could chirp you could chirp she could chirp we could chirp you could chirp they could chirp	I could be chirping you could be chirping she could be chirping we could be chirping you could be chirping they could be chirping
Perfetto	Perfetto con V-ing
I could have chirped you could have chirped she could have chirped we could have chirped you could have chirped they could have chirped	I could have been chirping you could have been chirping she could have been chirping we could have been chirping you could have been chirping they could have been chirping

Negazione

Forma semplice	Forma con V-ing
I couldn't chirp you couldn't chirp she couldn't chirp we couldn't chirp you couldn't chirp they couldn't chirp	I couldn't be chirping you couldn't be chirping she couldn't be chirping we couldn't be chirping you couldn't be chirping they couldn't be chirping
Perfetto	Perfetto con V-ing
I couldn't have chirped you couldn't have chirped she couldn't have chirped we couldn't have chirped you couldn't have chirped they couldn't have chirped	I couldn't have been chirping you couldn't have been chirping she couldn't have been chirping we couldn't have been chirping you couldn't have been chirping they couldn't have been chirping

Forma interrogativa

Forma semplice	Forma con V-ing
could I chirp? could you chirp? could she chirp? could we chirp? could you chirp? could they chirp?	could I be chirping? could you be chirping? could she be chirping? could we be chirping? could you be chirping? could they be chirping?
Perfetto	Perfetto con V-ing
could I have chirped? could you have chirped? could she have chirped? could we have chirped? could you have chirped? could they have chirped?	could I have been chirping? could you have been chirping? could she have been chirping? could we have been chirping? could you have been chirping? could they have been chirping?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I chirp? couldn't you chirp? couldn't she chirp? couldn't we chirp? couldn't you chirp? couldn't they chirp?	couldn't I be chirping? couldn't you be chirping? couldn't she be chirping? couldn't we be chirping? couldn't you be chirping? couldn't they be chirping?
Perfetto	Perfetto con V-ing
couldn't I have chirped? couldn't you have chirped? couldn't she have chirped? couldn't we have chirped? couldn't you have chirped? couldn't they have chirped?	couldn't I have been chirping? couldn't you have been chirping? couldn't she have been chirping? couldn't we have been chirping? couldn't you have been chirping? couldn't they have been chirping?