English verb conjugation
COULD ISOMERIZE ISOMERIZE

Regular verb: isomerize isomerize - isomerize isomerized - isomerize isomerized

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could isomerize isomerize you could isomerize isomerize she could isomerize isomerize we could isomerize isomerize you could isomerize isomerize they could isomerize isomerize	I could be isomerize isomerizing you could be isomerize isomerizing she could be isomerize isomerizing we could be isomerize isomerizing you could be isomerize isomerizing they could be isomerize isomerizing
Perfect	V-ing perfect
I could have isomerize isomerized you could have isomerize isomerized she could have isomerize isomerized we could have isomerize isomerized you could have isomerize isomerized they could have isomerize isomerized	I could have been isomerize isomerizing you could have been isomerize isomerizing she could have been isomerize isomerizing we could have been isomerize isomerizing you could have been isomerize isomerizing they could have been isomerize isomerizing

Negation

Simple form	V-ing form
I couldn't isomerize isomerize you couldn't isomerize isomerize she couldn't isomerize isomerize we couldn't isomerize isomerize you couldn't isomerize isomerize they couldn't isomerize isomerize	I couldn't be isomerize isomerizing you couldn't be isomerize isomerizing she couldn't be isomerize isomerizing we couldn't be isomerize isomerizing you couldn't be isomerize isomerizing they couldn't be isomerize isomerizing
Perfect	V-ing perfect
I couldn't have isomerize isomerized you couldn't have isomerize isomerized she couldn't have isomerize isomerized we couldn't have isomerize isomerized you couldn't have isomerize isomerized they couldn't have isomerize isomerized	I couldn't have been isomerize isomerizing you couldn't have been isomerize isomerizing she couldn't have been isomerize isomerizing we couldn't have been isomerize isomerizing you couldn't have been isomerize isomerizing they couldn't have been isomerize isomerizing

Interrogative form

Simple form	V-ing form
could I isomerize isomerize? could you isomerize isomerize? could she isomerize isomerize? could we isomerize isomerize? could you isomerize isomerize? could they isomerize isomerize?	could I be isomerize isomerizing? could you be isomerize isomerizing? could she be isomerize isomerizing? could we be isomerize isomerizing? could you be isomerize isomerizing? could they be isomerize isomerizing?
Perfect	V-ing perfect
could I have isomerize isomerized? could you have isomerize isomerized? could she have isomerize isomerized? could we have isomerize isomerized? could you have isomerize isomerized? could they have isomerize isomerized?	could I have been isomerize isomerizing? could you have been isomerize isomerizing? could she have been isomerize isomerizing? could we have been isomerize isomerizing? could you have been isomerize isomerizing? could they have been isomerize isomerizing?

Interro-negative form

Simple form	V-ing form
couldn't I isomerize isomerize? couldn't you isomerize isomerize? couldn't she isomerize isomerize? couldn't we isomerize isomerize? couldn't you isomerize isomerize? couldn't they isomerize isomerize?	couldn't I be isomerize isomerizing? couldn't you be isomerize isomerizing? couldn't she be isomerize isomerizing? couldn't we be isomerize isomerizing? couldn't you be isomerize isomerizing? couldn't they be isomerize isomerizing?
Perfect	V-ing perfect
couldn't I have isomerize isomerized? couldn't you have isomerize isomerized? couldn't she have isomerize isomerized? couldn't we have isomerize isomerized? couldn't you have isomerize isomerized? couldn't they have isomerize isomerized?	couldn't I have been isomerize isomerizing? couldn't you have been isomerize isomerizing? couldn't she have been isomerize isomerizing? couldn't we have been isomerize isomerizing? couldn't you have been isomerize isomerizing? couldn't they have been isomerize isomerizing?