English verb conjugation
COULD LICENCE

Regular verb: licence - licenced - licenced

Affirmation

Simple form	V-ing form
I could licence you could licence he could licence we could licence you could licence they could licence	I could be licencing you could be licencing he could be licencing we could be licencing you could be licencing they could be licencing
Perfect	V-ing perfect
I could have licenced you could have licenced he could have licenced we could have licenced you could have licenced they could have licenced	I could have been licencing you could have been licencing he could have been licencing we could have been licencing you could have been licencing they could have been licencing

Negation

Simple form	V-ing form
I could not licence you could not licence he could not licence we could not licence you could not licence they could not licence	I could not be licencing you could not be licencing he could not be licencing we could not be licencing you could not be licencing they could not be licencing
Perfect	V-ing perfect
I could not have licenced you could not have licenced he could not have licenced we could not have licenced you could not have licenced they could not have licenced	I could not have been licencing you could not have been licencing he could not have been licencing we could not have been licencing you could not have been licencing they could not have been licencing

Interrogative form

Simple form	V-ing form
could I licence? could you licence? could he licence? could we licence? could you licence? could they licence?	could I be licencing? could you be licencing? could he be licencing? could we be licencing? could you be licencing? could they be licencing?
Perfect	V-ing perfect
could I have licenced? could you have licenced? could he have licenced? could we have licenced? could you have licenced? could they have licenced?	could I have been licencing? could you have been licencing? could he have been licencing? could we have been licencing? could you have been licencing? could they have been licencing?

Interro-negative form

Simple form	V-ing form
could I not licence? could you not licence? could he not licence? could we not licence? could you not licence? could they not licence?	could I not be licencing? could you not be licencing? could he not be licencing? could we not be licencing? could you not be licencing? could they not be licencing?
Perfect	V-ing perfect
could I not have licenced? could you not have licenced? could he not have licenced? could we not have licenced? could you not have licenced? could they not have licenced?	could I not have been licencing? could you not have been licencing? could he not have been licencing? could we not have been licencing? could you not have been licencing? could they not have been licencing?