Conjugación del verbo inglés
COULD CHASE

Verbo regular: chase - chased - chased

Afirmación

Forma simple	Forma con V-ing
I could chase you could chase she could chase we could chase you could chase they could chase	I could be chasing you could be chasing she could be chasing we could be chasing you could be chasing they could be chasing
Perfecto	Perfecto con V-ing
I could have chased you could have chased she could have chased we could have chased you could have chased they could have chased	I could have been chasing you could have been chasing she could have been chasing we could have been chasing you could have been chasing they could have been chasing

Negación

Forma simple	Forma con V-ing
I couldn't chase you couldn't chase she couldn't chase we couldn't chase you couldn't chase they couldn't chase	I couldn't be chasing you couldn't be chasing she couldn't be chasing we couldn't be chasing you couldn't be chasing they couldn't be chasing
Perfecto	Perfecto con V-ing
I couldn't have chased you couldn't have chased she couldn't have chased we couldn't have chased you couldn't have chased they couldn't have chased	I couldn't have been chasing you couldn't have been chasing she couldn't have been chasing we couldn't have been chasing you couldn't have been chasing they couldn't have been chasing

Forma interrogativa

Forma simple	Forma con V-ing
could I chase? could you chase? could she chase? could we chase? could you chase? could they chase?	could I be chasing? could you be chasing? could she be chasing? could we be chasing? could you be chasing? could they be chasing?
Perfecto	Perfecto con V-ing
could I have chased? could you have chased? could she have chased? could we have chased? could you have chased? could they have chased?	could I have been chasing? could you have been chasing? could she have been chasing? could we have been chasing? could you have been chasing? could they have been chasing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I chase? couldn't you chase? couldn't she chase? couldn't we chase? couldn't you chase? couldn't they chase?	couldn't I be chasing? couldn't you be chasing? couldn't she be chasing? couldn't we be chasing? couldn't you be chasing? couldn't they be chasing?
Perfecto	Perfecto con V-ing
couldn't I have chased? couldn't you have chased? couldn't she have chased? couldn't we have chased? couldn't you have chased? couldn't they have chased?	couldn't I have been chasing? couldn't you have been chasing? couldn't she have been chasing? couldn't we have been chasing? couldn't you have been chasing? couldn't they have been chasing?