English verb conjugation
COULD LICENSE

Regular verb: license - licensed - licensed

Affirmation

Simple form	V-ing form
I could license you could license he could license we could license you could license they could license	I could be licensing you could be licensing he could be licensing we could be licensing you could be licensing they could be licensing
Perfect	V-ing perfect
I could have licensed you could have licensed he could have licensed we could have licensed you could have licensed they could have licensed	I could have been licensing you could have been licensing he could have been licensing we could have been licensing you could have been licensing they could have been licensing

Negation

Simple form	V-ing form
I could not license you could not license he could not license we could not license you could not license they could not license	I could not be licensing you could not be licensing he could not be licensing we could not be licensing you could not be licensing they could not be licensing
Perfect	V-ing perfect
I could not have licensed you could not have licensed he could not have licensed we could not have licensed you could not have licensed they could not have licensed	I could not have been licensing you could not have been licensing he could not have been licensing we could not have been licensing you could not have been licensing they could not have been licensing

Interrogative form

Simple form	V-ing form
could I license? could you license? could he license? could we license? could you license? could they license?	could I be licensing? could you be licensing? could he be licensing? could we be licensing? could you be licensing? could they be licensing?
Perfect	V-ing perfect
could I have licensed? could you have licensed? could he have licensed? could we have licensed? could you have licensed? could they have licensed?	could I have been licensing? could you have been licensing? could he have been licensing? could we have been licensing? could you have been licensing? could they have been licensing?

Interro-negative form

Simple form	V-ing form
could I not license? could you not license? could he not license? could we not license? could you not license? could they not license?	could I not be licensing? could you not be licensing? could he not be licensing? could we not be licensing? could you not be licensing? could they not be licensing?
Perfect	V-ing perfect
could I not have licensed? could you not have licensed? could he not have licensed? could we not have licensed? could you not have licensed? could they not have licensed?	could I not have been licensing? could you not have been licensing? could he not have been licensing? could we not have been licensing? could you not have been licensing? could they not have been licensing?