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 can't ovulate you can't ovulate he can't ovulate we can't ovulate you can't ovulate they can't ovulate	I can't be ovulating you can't be ovulating he can't be ovulating we can't be ovulating you can't be ovulating they can't be ovulating
Perfect	V-ing perfect
I can't have ovulated you can't have ovulated he can't have ovulated we can't have ovulated you can't have ovulated they can't have ovulated	I can't have been ovulating you can't have been ovulating he can't have been ovulating we can't have been ovulating you can't have been ovulating they can't 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't I ovulate? can't you ovulate? can't he ovulate? can't we ovulate? can't you ovulate? can't they ovulate?	can't I be ovulating? can't you be ovulating? can't he be ovulating? can't we be ovulating? can't you be ovulating? can't they be ovulating?
Perfect	V-ing perfect
can't I have ovulated? can't you have ovulated? can't he have ovulated? can't we have ovulated? can't you have ovulated? can't they have ovulated?	can't I have been ovulating? can't you have been ovulating? can't he have been ovulating? can't we have been ovulating? can't you have been ovulating? can't they have been ovulating?