English verb conjugation
COULD POLEMIZE

Regular verb: polemize - polemized - polemized

Affirmation

Simple form	V-ing form
I could polemize you could polemize he could polemize we could polemize you could polemize they could polemize	I could be polemizing you could be polemizing he could be polemizing we could be polemizing you could be polemizing they could be polemizing
Perfect	V-ing perfect
I could have polemized you could have polemized he could have polemized we could have polemized you could have polemized they could have polemized	I could have been polemizing you could have been polemizing he could have been polemizing we could have been polemizing you could have been polemizing they could have been polemizing

Negation

Simple form	V-ing form
I couldn't polemize you couldn't polemize he couldn't polemize we couldn't polemize you couldn't polemize they couldn't polemize	I couldn't be polemizing you couldn't be polemizing he couldn't be polemizing we couldn't be polemizing you couldn't be polemizing they couldn't be polemizing
Perfect	V-ing perfect
I couldn't have polemized you couldn't have polemized he couldn't have polemized we couldn't have polemized you couldn't have polemized they couldn't have polemized	I couldn't have been polemizing you couldn't have been polemizing he couldn't have been polemizing we couldn't have been polemizing you couldn't have been polemizing they couldn't have been polemizing

Interrogative form

Simple form	V-ing form
could I polemize? could you polemize? could he polemize? could we polemize? could you polemize? could they polemize?	could I be polemizing? could you be polemizing? could he be polemizing? could we be polemizing? could you be polemizing? could they be polemizing?
Perfect	V-ing perfect
could I have polemized? could you have polemized? could he have polemized? could we have polemized? could you have polemized? could they have polemized?	could I have been polemizing? could you have been polemizing? could he have been polemizing? could we have been polemizing? could you have been polemizing? could they have been polemizing?

Interro-negative form

Simple form	V-ing form
couldn't I polemize? couldn't you polemize? couldn't he polemize? couldn't we polemize? couldn't you polemize? couldn't they polemize?	couldn't I be polemizing? couldn't you be polemizing? couldn't he be polemizing? couldn't we be polemizing? couldn't you be polemizing? couldn't they be polemizing?
Perfect	V-ing perfect
couldn't I have polemized? couldn't you have polemized? couldn't he have polemized? couldn't we have polemized? couldn't you have polemized? couldn't they have polemized?	couldn't I have been polemizing? couldn't you have been polemizing? couldn't he have been polemizing? couldn't we have been polemizing? couldn't you have been polemizing? couldn't they have been polemizing?