English verb conjugation
COULD SENTENCE

Regular verb: sentence - sentenced - sentenced

Affirmation

Simple form	V-ing form
I could sentence you could sentence he could sentence we could sentence you could sentence they could sentence	I could be sentencing you could be sentencing he could be sentencing we could be sentencing you could be sentencing they could be sentencing
Perfect	V-ing perfect
I could have sentenced you could have sentenced he could have sentenced we could have sentenced you could have sentenced they could have sentenced	I could have been sentencing you could have been sentencing he could have been sentencing we could have been sentencing you could have been sentencing they could have been sentencing

Negation

Simple form	V-ing form
I could not sentence you could not sentence he could not sentence we could not sentence you could not sentence they could not sentence	I could not be sentencing you could not be sentencing he could not be sentencing we could not be sentencing you could not be sentencing they could not be sentencing
Perfect	V-ing perfect
I could not have sentenced you could not have sentenced he could not have sentenced we could not have sentenced you could not have sentenced they could not have sentenced	I could not have been sentencing you could not have been sentencing he could not have been sentencing we could not have been sentencing you could not have been sentencing they could not have been sentencing

Interrogative form

Simple form	V-ing form
could I sentence? could you sentence? could he sentence? could we sentence? could you sentence? could they sentence?	could I be sentencing? could you be sentencing? could he be sentencing? could we be sentencing? could you be sentencing? could they be sentencing?
Perfect	V-ing perfect
could I have sentenced? could you have sentenced? could he have sentenced? could we have sentenced? could you have sentenced? could they have sentenced?	could I have been sentencing? could you have been sentencing? could he have been sentencing? could we have been sentencing? could you have been sentencing? could they have been sentencing?

Interro-negative form

Simple form	V-ing form
could I not sentence? could you not sentence? could he not sentence? could we not sentence? could you not sentence? could they not sentence?	could I not be sentencing? could you not be sentencing? could he not be sentencing? could we not be sentencing? could you not be sentencing? could they not be sentencing?
Perfect	V-ing perfect
could I not have sentenced? could you not have sentenced? could he not have sentenced? could we not have sentenced? could you not have sentenced? could they not have sentenced?	could I not have been sentencing? could you not have been sentencing? could he not have been sentencing? could we not have been sentencing? could you not have been sentencing? could they not have been sentencing?