English verb conjugation
CAN DELETE

Regular verb: delete - deleted - deleted

Affirmation

Simple form	V-ing form
I can delete you can delete he can delete we can delete you can delete they can delete	I can be deleting you can be deleting he can be deleting we can be deleting you can be deleting they can be deleting
Perfect	V-ing perfect
I can have deleted you can have deleted he can have deleted we can have deleted you can have deleted they can have deleted	I can have been deleting you can have been deleting he can have been deleting we can have been deleting you can have been deleting they can have been deleting

Negation

Simple form	V-ing form
I can't delete you can't delete he can't delete we can't delete you can't delete they can't delete	I can't be deleting you can't be deleting he can't be deleting we can't be deleting you can't be deleting they can't be deleting
Perfect	V-ing perfect
I can't have deleted you can't have deleted he can't have deleted we can't have deleted you can't have deleted they can't have deleted	I can't have been deleting you can't have been deleting he can't have been deleting we can't have been deleting you can't have been deleting they can't have been deleting

Interrogative form

Simple form	V-ing form
can I delete? can you delete? can he delete? can we delete? can you delete? can they delete?	can I be deleting? can you be deleting? can he be deleting? can we be deleting? can you be deleting? can they be deleting?
Perfect	V-ing perfect
can I have deleted? can you have deleted? can he have deleted? can we have deleted? can you have deleted? can they have deleted?	can I have been deleting? can you have been deleting? can he have been deleting? can we have been deleting? can you have been deleting? can they have been deleting?

Interro-negative form

Simple form	V-ing form
can't I delete? can't you delete? can't he delete? can't we delete? can't you delete? can't they delete?	can't I be deleting? can't you be deleting? can't he be deleting? can't we be deleting? can't you be deleting? can't they be deleting?
Perfect	V-ing perfect
can't I have deleted? can't you have deleted? can't he have deleted? can't we have deleted? can't you have deleted? can't they have deleted?	can't I have been deleting? can't you have been deleting? can't he have been deleting? can't we have been deleting? can't you have been deleting? can't they have been deleting?