Coniugazione del verbo inglese
COULD CAUTION

Verbo regolare: caution - cautioned - cautioned

Affermazione

Forma semplice	Forma con V-ing
I could caution you could caution he could caution we could caution you could caution they could caution	I could be cautioning you could be cautioning he could be cautioning we could be cautioning you could be cautioning they could be cautioning
Perfetto	Perfetto con V-ing
I could have cautioned you could have cautioned he could have cautioned we could have cautioned you could have cautioned they could have cautioned	I could have been cautioning you could have been cautioning he could have been cautioning we could have been cautioning you could have been cautioning they could have been cautioning

Negazione

Forma semplice	Forma con V-ing
I couldn't caution you couldn't caution he couldn't caution we couldn't caution you couldn't caution they couldn't caution	I couldn't be cautioning you couldn't be cautioning he couldn't be cautioning we couldn't be cautioning you couldn't be cautioning they couldn't be cautioning
Perfetto	Perfetto con V-ing
I couldn't have cautioned you couldn't have cautioned he couldn't have cautioned we couldn't have cautioned you couldn't have cautioned they couldn't have cautioned	I couldn't have been cautioning you couldn't have been cautioning he couldn't have been cautioning we couldn't have been cautioning you couldn't have been cautioning they couldn't have been cautioning

Forma interrogativa

Forma semplice	Forma con V-ing
could I caution? could you caution? could he caution? could we caution? could you caution? could they caution?	could I be cautioning? could you be cautioning? could he be cautioning? could we be cautioning? could you be cautioning? could they be cautioning?
Perfetto	Perfetto con V-ing
could I have cautioned? could you have cautioned? could he have cautioned? could we have cautioned? could you have cautioned? could they have cautioned?	could I have been cautioning? could you have been cautioning? could he have been cautioning? could we have been cautioning? could you have been cautioning? could they have been cautioning?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I caution? couldn't you caution? couldn't he caution? couldn't we caution? couldn't you caution? couldn't they caution?	couldn't I be cautioning? couldn't you be cautioning? couldn't he be cautioning? couldn't we be cautioning? couldn't you be cautioning? couldn't they be cautioning?
Perfetto	Perfetto con V-ing
couldn't I have cautioned? couldn't you have cautioned? couldn't he have cautioned? couldn't we have cautioned? couldn't you have cautioned? couldn't they have cautioned?	couldn't I have been cautioning? couldn't you have been cautioning? couldn't he have been cautioning? couldn't we have been cautioning? couldn't you have been cautioning? couldn't they have been cautioning?