English verb conjugation
CAN SUBMERGE

Regular verb: submerge - submerged - submerged

Affirmation

Simple form	V-ing form
I can submerge you can submerge he can submerge we can submerge you can submerge they can submerge	I can be submerging you can be submerging he can be submerging we can be submerging you can be submerging they can be submerging
Perfect	V-ing perfect
I can have submerged you can have submerged he can have submerged we can have submerged you can have submerged they can have submerged	I can have been submerging you can have been submerging he can have been submerging we can have been submerging you can have been submerging they can have been submerging

Negation

Simple form	V-ing form
I can't submerge you can't submerge he can't submerge we can't submerge you can't submerge they can't submerge	I can't be submerging you can't be submerging he can't be submerging we can't be submerging you can't be submerging they can't be submerging
Perfect	V-ing perfect
I can't have submerged you can't have submerged he can't have submerged we can't have submerged you can't have submerged they can't have submerged	I can't have been submerging you can't have been submerging he can't have been submerging we can't have been submerging you can't have been submerging they can't have been submerging

Interrogative form

Simple form	V-ing form
can I submerge? can you submerge? can he submerge? can we submerge? can you submerge? can they submerge?	can I be submerging? can you be submerging? can he be submerging? can we be submerging? can you be submerging? can they be submerging?
Perfect	V-ing perfect
can I have submerged? can you have submerged? can he have submerged? can we have submerged? can you have submerged? can they have submerged?	can I have been submerging? can you have been submerging? can he have been submerging? can we have been submerging? can you have been submerging? can they have been submerging?

Interro-negative form

Simple form	V-ing form
can't I submerge? can't you submerge? can't he submerge? can't we submerge? can't you submerge? can't they submerge?	can't I be submerging? can't you be submerging? can't he be submerging? can't we be submerging? can't you be submerging? can't they be submerging?
Perfect	V-ing perfect
can't I have submerged? can't you have submerged? can't he have submerged? can't we have submerged? can't you have submerged? can't they have submerged?	can't I have been submerging? can't you have been submerging? can't he have been submerging? can't we have been submerging? can't you have been submerging? can't they have been submerging?