English verb conjugation
CAN OVULATE

Regular verb: ovulate - ovulated - ovulated

Affirmation

Simple form	V-ing form
I can ovulate you can ovulate he can ovulate we can ovulate you can ovulate they can ovulate	I can be ovulating you can be ovulating he can be ovulating we can be ovulating you can be ovulating they can be ovulating
Perfect	V-ing perfect
I can have ovulated you can have ovulated he can have ovulated we can have ovulated you can have ovulated they can have ovulated	I can have been ovulating you can have been ovulating he can have been ovulating we can have been ovulating you can have been ovulating they can have been ovulating

Negation

Simple form	V-ing form
I cannot ovulate you cannot ovulate he cannot ovulate we cannot ovulate you cannot ovulate they cannot ovulate	I cannot be ovulating you cannot be ovulating he cannot be ovulating we cannot be ovulating you cannot be ovulating they cannot be ovulating
Perfect	V-ing perfect
I cannot have ovulated you cannot have ovulated he cannot have ovulated we cannot have ovulated you cannot have ovulated they cannot have ovulated	I cannot have been ovulating you cannot have been ovulating he cannot have been ovulating we cannot have been ovulating you cannot have been ovulating they cannot have been ovulating

Interrogative form

Simple form	V-ing form
can I ovulate? can you ovulate? can he ovulate? can we ovulate? can you ovulate? can they ovulate?	can I be ovulating? can you be ovulating? can he be ovulating? can we be ovulating? can you be ovulating? can they be ovulating?
Perfect	V-ing perfect
can I have ovulated? can you have ovulated? can he have ovulated? can we have ovulated? can you have ovulated? can they have ovulated?	can I have been ovulating? can you have been ovulating? can he have been ovulating? can we have been ovulating? can you have been ovulating? can they have been ovulating?

Interro-negative form

Simple form	V-ing form
can I not ovulate? can you not ovulate? can he not ovulate? can we not ovulate? can you not ovulate? can they not ovulate?	can I not be ovulating? can you not be ovulating? can he not be ovulating? can we not be ovulating? can you not be ovulating? can they not be ovulating?
Perfect	V-ing perfect
can I not have ovulated? can you not have ovulated? can he not have ovulated? can we not have ovulated? can you not have ovulated? can they not have ovulated?	can I not have been ovulating? can you not have been ovulating? can he not have been ovulating? can we not have been ovulating? can you not have been ovulating? can they not have been ovulating?