English verb conjugation
COULD ELASTICIZE

Regular verb: elasticize - elasticized - elasticized

Affirmation

Simple form	V-ing form
I could elasticize you could elasticize she could elasticize we could elasticize you could elasticize they could elasticize	I could be elasticizing you could be elasticizing she could be elasticizing we could be elasticizing you could be elasticizing they could be elasticizing
Perfect	V-ing perfect
I could have elasticized you could have elasticized she could have elasticized we could have elasticized you could have elasticized they could have elasticized	I could have been elasticizing you could have been elasticizing she could have been elasticizing we could have been elasticizing you could have been elasticizing they could have been elasticizing

Negation

Simple form	V-ing form
I couldn't elasticize you couldn't elasticize she couldn't elasticize we couldn't elasticize you couldn't elasticize they couldn't elasticize	I couldn't be elasticizing you couldn't be elasticizing she couldn't be elasticizing we couldn't be elasticizing you couldn't be elasticizing they couldn't be elasticizing
Perfect	V-ing perfect
I couldn't have elasticized you couldn't have elasticized she couldn't have elasticized we couldn't have elasticized you couldn't have elasticized they couldn't have elasticized	I couldn't have been elasticizing you couldn't have been elasticizing she couldn't have been elasticizing we couldn't have been elasticizing you couldn't have been elasticizing they couldn't have been elasticizing

Interrogative form

Simple form	V-ing form
could I elasticize? could you elasticize? could she elasticize? could we elasticize? could you elasticize? could they elasticize?	could I be elasticizing? could you be elasticizing? could she be elasticizing? could we be elasticizing? could you be elasticizing? could they be elasticizing?
Perfect	V-ing perfect
could I have elasticized? could you have elasticized? could she have elasticized? could we have elasticized? could you have elasticized? could they have elasticized?	could I have been elasticizing? could you have been elasticizing? could she have been elasticizing? could we have been elasticizing? could you have been elasticizing? could they have been elasticizing?

Interro-negative form

Simple form	V-ing form
couldn't I elasticize? couldn't you elasticize? couldn't she elasticize? couldn't we elasticize? couldn't you elasticize? couldn't they elasticize?	couldn't I be elasticizing? couldn't you be elasticizing? couldn't she be elasticizing? couldn't we be elasticizing? couldn't you be elasticizing? couldn't they be elasticizing?
Perfect	V-ing perfect
couldn't I have elasticized? couldn't you have elasticized? couldn't she have elasticized? couldn't we have elasticized? couldn't you have elasticized? couldn't they have elasticized?	couldn't I have been elasticizing? couldn't you have been elasticizing? couldn't she have been elasticizing? couldn't we have been elasticizing? couldn't you have been elasticizing? couldn't they have been elasticizing?