English verb conjugation
COULD LOOK THROUGH

Regular verb: look through - look throughed - look throughed

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

Affirmation

Simple form	V-ing form
I could look through you could look through she could look through we could look through you could look through they could look through	I could be look throughing you could be look throughing she could be look throughing we could be look throughing you could be look throughing they could be look throughing
Perfect	V-ing perfect
I could have look throughed you could have look throughed she could have look throughed we could have look throughed you could have look throughed they could have look throughed	I could have been look throughing you could have been look throughing she could have been look throughing we could have been look throughing you could have been look throughing they could have been look throughing

Negation

Simple form	V-ing form
I could not look through you could not look through she could not look through we could not look through you could not look through they could not look through	I could not be look throughing you could not be look throughing she could not be look throughing we could not be look throughing you could not be look throughing they could not be look throughing
Perfect	V-ing perfect
I could not have look throughed you could not have look throughed she could not have look throughed we could not have look throughed you could not have look throughed they could not have look throughed	I could not have been look throughing you could not have been look throughing she could not have been look throughing we could not have been look throughing you could not have been look throughing they could not have been look throughing

Interrogative form

Simple form	V-ing form
could I look through? could you look through? could she look through? could we look through? could you look through? could they look through?	could I be look throughing? could you be look throughing? could she be look throughing? could we be look throughing? could you be look throughing? could they be look throughing?
Perfect	V-ing perfect
could I have look throughed? could you have look throughed? could she have look throughed? could we have look throughed? could you have look throughed? could they have look throughed?	could I have been look throughing? could you have been look throughing? could she have been look throughing? could we have been look throughing? could you have been look throughing? could they have been look throughing?

Interro-negative form

Simple form	V-ing form
could I not look through? could you not look through? could she not look through? could we not look through? could you not look through? could they not look through?	could I not be look throughing? could you not be look throughing? could she not be look throughing? could we not be look throughing? could you not be look throughing? could they not be look throughing?
Perfect	V-ing perfect
could I not have look throughed? could you not have look throughed? could she not have look throughed? could we not have look throughed? could you not have look throughed? could they not have look throughed?	could I not have been look throughing? could you not have been look throughing? could she not have been look throughing? could we not have been look throughing? could you not have been look throughing? could they not have been look throughing?