English verb conjugation
COULD COACERVATE

Regular verb: coacervate - coacervated - coacervated

Affirmation

Simple form	V-ing form
I could coacervate you could coacervate she could coacervate we could coacervate you could coacervate they could coacervate	I could be coacervating you could be coacervating she could be coacervating we could be coacervating you could be coacervating they could be coacervating
Perfect	V-ing perfect
I could have coacervated you could have coacervated she could have coacervated we could have coacervated you could have coacervated they could have coacervated	I could have been coacervating you could have been coacervating she could have been coacervating we could have been coacervating you could have been coacervating they could have been coacervating

Negation

Simple form	V-ing form
I couldn't coacervate you couldn't coacervate she couldn't coacervate we couldn't coacervate you couldn't coacervate they couldn't coacervate	I couldn't be coacervating you couldn't be coacervating she couldn't be coacervating we couldn't be coacervating you couldn't be coacervating they couldn't be coacervating
Perfect	V-ing perfect
I couldn't have coacervated you couldn't have coacervated she couldn't have coacervated we couldn't have coacervated you couldn't have coacervated they couldn't have coacervated	I couldn't have been coacervating you couldn't have been coacervating she couldn't have been coacervating we couldn't have been coacervating you couldn't have been coacervating they couldn't have been coacervating

Interrogative form

Simple form	V-ing form
could I coacervate? could you coacervate? could she coacervate? could we coacervate? could you coacervate? could they coacervate?	could I be coacervating? could you be coacervating? could she be coacervating? could we be coacervating? could you be coacervating? could they be coacervating?
Perfect	V-ing perfect
could I have coacervated? could you have coacervated? could she have coacervated? could we have coacervated? could you have coacervated? could they have coacervated?	could I have been coacervating? could you have been coacervating? could she have been coacervating? could we have been coacervating? could you have been coacervating? could they have been coacervating?

Interro-negative form

Simple form	V-ing form
couldn't I coacervate? couldn't you coacervate? couldn't she coacervate? couldn't we coacervate? couldn't you coacervate? couldn't they coacervate?	couldn't I be coacervating? couldn't you be coacervating? couldn't she be coacervating? couldn't we be coacervating? couldn't you be coacervating? couldn't they be coacervating?
Perfect	V-ing perfect
couldn't I have coacervated? couldn't you have coacervated? couldn't she have coacervated? couldn't we have coacervated? couldn't you have coacervated? couldn't they have coacervated?	couldn't I have been coacervating? couldn't you have been coacervating? couldn't she have been coacervating? couldn't we have been coacervating? couldn't you have been coacervating? couldn't they have been coacervating?