English verb conjugation
COULD AMAZE

Regular verb: amaze - amazed - amazed

Affirmation

Simple form	V-ing form
I could amaze you could amaze she could amaze we could amaze you could amaze they could amaze	I could be amazing you could be amazing she could be amazing we could be amazing you could be amazing they could be amazing
Perfect	V-ing perfect
I could have amazed you could have amazed she could have amazed we could have amazed you could have amazed they could have amazed	I could have been amazing you could have been amazing she could have been amazing we could have been amazing you could have been amazing they could have been amazing

Negation

Simple form	V-ing form
I couldn't amaze you couldn't amaze she couldn't amaze we couldn't amaze you couldn't amaze they couldn't amaze	I couldn't be amazing you couldn't be amazing she couldn't be amazing we couldn't be amazing you couldn't be amazing they couldn't be amazing
Perfect	V-ing perfect
I couldn't have amazed you couldn't have amazed she couldn't have amazed we couldn't have amazed you couldn't have amazed they couldn't have amazed	I couldn't have been amazing you couldn't have been amazing she couldn't have been amazing we couldn't have been amazing you couldn't have been amazing they couldn't have been amazing

Interrogative form

Simple form	V-ing form
could I amaze? could you amaze? could she amaze? could we amaze? could you amaze? could they amaze?	could I be amazing? could you be amazing? could she be amazing? could we be amazing? could you be amazing? could they be amazing?
Perfect	V-ing perfect
could I have amazed? could you have amazed? could she have amazed? could we have amazed? could you have amazed? could they have amazed?	could I have been amazing? could you have been amazing? could she have been amazing? could we have been amazing? could you have been amazing? could they have been amazing?

Interro-negative form

Simple form	V-ing form
couldn't I amaze? couldn't you amaze? couldn't she amaze? couldn't we amaze? couldn't you amaze? couldn't they amaze?	couldn't I be amazing? couldn't you be amazing? couldn't she be amazing? couldn't we be amazing? couldn't you be amazing? couldn't they be amazing?
Perfect	V-ing perfect
couldn't I have amazed? couldn't you have amazed? couldn't she have amazed? couldn't we have amazed? couldn't you have amazed? couldn't they have amazed?	couldn't I have been amazing? couldn't you have been amazing? couldn't she have been amazing? couldn't we have been amazing? couldn't you have been amazing? couldn't they have been amazing?