English verb conjugation
COULD MESMERIZE

Regular verb: mesmerize - mesmerized - mesmerized

Affirmation

Simple form	V-ing form
I could mesmerize you could mesmerize he could mesmerize we could mesmerize you could mesmerize they could mesmerize	I could be mesmerizing you could be mesmerizing he could be mesmerizing we could be mesmerizing you could be mesmerizing they could be mesmerizing
Perfect	V-ing perfect
I could have mesmerized you could have mesmerized he could have mesmerized we could have mesmerized you could have mesmerized they could have mesmerized	I could have been mesmerizing you could have been mesmerizing he could have been mesmerizing we could have been mesmerizing you could have been mesmerizing they could have been mesmerizing

Negation

Simple form	V-ing form
I couldn't mesmerize you couldn't mesmerize he couldn't mesmerize we couldn't mesmerize you couldn't mesmerize they couldn't mesmerize	I couldn't be mesmerizing you couldn't be mesmerizing he couldn't be mesmerizing we couldn't be mesmerizing you couldn't be mesmerizing they couldn't be mesmerizing
Perfect	V-ing perfect
I couldn't have mesmerized you couldn't have mesmerized he couldn't have mesmerized we couldn't have mesmerized you couldn't have mesmerized they couldn't have mesmerized	I couldn't have been mesmerizing you couldn't have been mesmerizing he couldn't have been mesmerizing we couldn't have been mesmerizing you couldn't have been mesmerizing they couldn't have been mesmerizing

Interrogative form

Simple form	V-ing form
could I mesmerize? could you mesmerize? could he mesmerize? could we mesmerize? could you mesmerize? could they mesmerize?	could I be mesmerizing? could you be mesmerizing? could he be mesmerizing? could we be mesmerizing? could you be mesmerizing? could they be mesmerizing?
Perfect	V-ing perfect
could I have mesmerized? could you have mesmerized? could he have mesmerized? could we have mesmerized? could you have mesmerized? could they have mesmerized?	could I have been mesmerizing? could you have been mesmerizing? could he have been mesmerizing? could we have been mesmerizing? could you have been mesmerizing? could they have been mesmerizing?

Interro-negative form

Simple form	V-ing form
couldn't I mesmerize? couldn't you mesmerize? couldn't he mesmerize? couldn't we mesmerize? couldn't you mesmerize? couldn't they mesmerize?	couldn't I be mesmerizing? couldn't you be mesmerizing? couldn't he be mesmerizing? couldn't we be mesmerizing? couldn't you be mesmerizing? couldn't they be mesmerizing?
Perfect	V-ing perfect
couldn't I have mesmerized? couldn't you have mesmerized? couldn't he have mesmerized? couldn't we have mesmerized? couldn't you have mesmerized? couldn't they have mesmerized?	couldn't I have been mesmerizing? couldn't you have been mesmerizing? couldn't he have been mesmerizing? couldn't we have been mesmerizing? couldn't you have been mesmerizing? couldn't they have been mesmerizing?