English verb conjugation
COULD TYRANNIZE

Regular verb: tyrannize - tyrannized - tyrannized

Affirmation

Simple form	V-ing form
I could tyrannize you could tyrannize he could tyrannize we could tyrannize you could tyrannize they could tyrannize	I could be tyrannizing you could be tyrannizing he could be tyrannizing we could be tyrannizing you could be tyrannizing they could be tyrannizing
Perfect	V-ing perfect
I could have tyrannized you could have tyrannized he could have tyrannized we could have tyrannized you could have tyrannized they could have tyrannized	I could have been tyrannizing you could have been tyrannizing he could have been tyrannizing we could have been tyrannizing you could have been tyrannizing they could have been tyrannizing

Negation

Simple form	V-ing form
I couldn't tyrannize you couldn't tyrannize he couldn't tyrannize we couldn't tyrannize you couldn't tyrannize they couldn't tyrannize	I couldn't be tyrannizing you couldn't be tyrannizing he couldn't be tyrannizing we couldn't be tyrannizing you couldn't be tyrannizing they couldn't be tyrannizing
Perfect	V-ing perfect
I couldn't have tyrannized you couldn't have tyrannized he couldn't have tyrannized we couldn't have tyrannized you couldn't have tyrannized they couldn't have tyrannized	I couldn't have been tyrannizing you couldn't have been tyrannizing he couldn't have been tyrannizing we couldn't have been tyrannizing you couldn't have been tyrannizing they couldn't have been tyrannizing

Interrogative form

Simple form	V-ing form
could I tyrannize? could you tyrannize? could he tyrannize? could we tyrannize? could you tyrannize? could they tyrannize?	could I be tyrannizing? could you be tyrannizing? could he be tyrannizing? could we be tyrannizing? could you be tyrannizing? could they be tyrannizing?
Perfect	V-ing perfect
could I have tyrannized? could you have tyrannized? could he have tyrannized? could we have tyrannized? could you have tyrannized? could they have tyrannized?	could I have been tyrannizing? could you have been tyrannizing? could he have been tyrannizing? could we have been tyrannizing? could you have been tyrannizing? could they have been tyrannizing?

Interro-negative form

Simple form	V-ing form
couldn't I tyrannize? couldn't you tyrannize? couldn't he tyrannize? couldn't we tyrannize? couldn't you tyrannize? couldn't they tyrannize?	couldn't I be tyrannizing? couldn't you be tyrannizing? couldn't he be tyrannizing? couldn't we be tyrannizing? couldn't you be tyrannizing? couldn't they be tyrannizing?
Perfect	V-ing perfect
couldn't I have tyrannized? couldn't you have tyrannized? couldn't he have tyrannized? couldn't we have tyrannized? couldn't you have tyrannized? couldn't they have tyrannized?	couldn't I have been tyrannizing? couldn't you have been tyrannizing? couldn't he have been tyrannizing? couldn't we have been tyrannizing? couldn't you have been tyrannizing? couldn't they have been tyrannizing?