English verb conjugation
COULD SYRUP

Regular verb: syrup - syruped - syruped

Affirmation

Simple form	V-ing form
I could syrup you could syrup he could syrup we could syrup you could syrup they could syrup	I could be syruping you could be syruping he could be syruping we could be syruping you could be syruping they could be syruping
Perfect	V-ing perfect
I could have syruped you could have syruped he could have syruped we could have syruped you could have syruped they could have syruped	I could have been syruping you could have been syruping he could have been syruping we could have been syruping you could have been syruping they could have been syruping

Negation

Simple form	V-ing form
I could not syrup you could not syrup he could not syrup we could not syrup you could not syrup they could not syrup	I could not be syruping you could not be syruping he could not be syruping we could not be syruping you could not be syruping they could not be syruping
Perfect	V-ing perfect
I could not have syruped you could not have syruped he could not have syruped we could not have syruped you could not have syruped they could not have syruped	I could not have been syruping you could not have been syruping he could not have been syruping we could not have been syruping you could not have been syruping they could not have been syruping

Interrogative form

Simple form	V-ing form
could I syrup? could you syrup? could he syrup? could we syrup? could you syrup? could they syrup?	could I be syruping? could you be syruping? could he be syruping? could we be syruping? could you be syruping? could they be syruping?
Perfect	V-ing perfect
could I have syruped? could you have syruped? could he have syruped? could we have syruped? could you have syruped? could they have syruped?	could I have been syruping? could you have been syruping? could he have been syruping? could we have been syruping? could you have been syruping? could they have been syruping?

Interro-negative form

Simple form	V-ing form
could I not syrup? could you not syrup? could he not syrup? could we not syrup? could you not syrup? could they not syrup?	could I not be syruping? could you not be syruping? could he not be syruping? could we not be syruping? could you not be syruping? could they not be syruping?
Perfect	V-ing perfect
could I not have syruped? could you not have syruped? could he not have syruped? could we not have syruped? could you not have syruped? could they not have syruped?	could I not have been syruping? could you not have been syruping? could he not have been syruping? could we not have been syruping? could you not have been syruping? could they not have been syruping?