English verb conjugation
COULD OVERAMPLIFY

Regular verb: overamplify - overamplified - overamplified

Affirmation

Simple form	V-ing form
I could overamplify you could overamplify she could overamplify we could overamplify you could overamplify they could overamplify	I could be overamplifying you could be overamplifying she could be overamplifying we could be overamplifying you could be overamplifying they could be overamplifying
Perfect	V-ing perfect
I could have overamplified you could have overamplified she could have overamplified we could have overamplified you could have overamplified they could have overamplified	I could have been overamplifying you could have been overamplifying she could have been overamplifying we could have been overamplifying you could have been overamplifying they could have been overamplifying

Negation

Simple form	V-ing form
I couldn't overamplify you couldn't overamplify she couldn't overamplify we couldn't overamplify you couldn't overamplify they couldn't overamplify	I couldn't be overamplifying you couldn't be overamplifying she couldn't be overamplifying we couldn't be overamplifying you couldn't be overamplifying they couldn't be overamplifying
Perfect	V-ing perfect
I couldn't have overamplified you couldn't have overamplified she couldn't have overamplified we couldn't have overamplified you couldn't have overamplified they couldn't have overamplified	I couldn't have been overamplifying you couldn't have been overamplifying she couldn't have been overamplifying we couldn't have been overamplifying you couldn't have been overamplifying they couldn't have been overamplifying

Interrogative form

Simple form	V-ing form
could I overamplify? could you overamplify? could she overamplify? could we overamplify? could you overamplify? could they overamplify?	could I be overamplifying? could you be overamplifying? could she be overamplifying? could we be overamplifying? could you be overamplifying? could they be overamplifying?
Perfect	V-ing perfect
could I have overamplified? could you have overamplified? could she have overamplified? could we have overamplified? could you have overamplified? could they have overamplified?	could I have been overamplifying? could you have been overamplifying? could she have been overamplifying? could we have been overamplifying? could you have been overamplifying? could they have been overamplifying?

Interro-negative form

Simple form	V-ing form
couldn't I overamplify? couldn't you overamplify? couldn't she overamplify? couldn't we overamplify? couldn't you overamplify? couldn't they overamplify?	couldn't I be overamplifying? couldn't you be overamplifying? couldn't she be overamplifying? couldn't we be overamplifying? couldn't you be overamplifying? couldn't they be overamplifying?
Perfect	V-ing perfect
couldn't I have overamplified? couldn't you have overamplified? couldn't she have overamplified? couldn't we have overamplified? couldn't you have overamplified? couldn't they have overamplified?	couldn't I have been overamplifying? couldn't you have been overamplifying? couldn't she have been overamplifying? couldn't we have been overamplifying? couldn't you have been overamplifying? couldn't they have been overamplifying?