English verb conjugation
CAN DEGENERATE

Regular verb: degenerate - degenerated - degenerated

Affirmation

Simple form	V-ing form
I can degenerate you can degenerate she can degenerate we can degenerate you can degenerate they can degenerate	I can be degenerating you can be degenerating she can be degenerating we can be degenerating you can be degenerating they can be degenerating
Perfect	V-ing perfect
I can have degenerated you can have degenerated she can have degenerated we can have degenerated you can have degenerated they can have degenerated	I can have been degenerating you can have been degenerating she can have been degenerating we can have been degenerating you can have been degenerating they can have been degenerating

Negation

Simple form	V-ing form
I can't degenerate you can't degenerate she can't degenerate we can't degenerate you can't degenerate they can't degenerate	I can't be degenerating you can't be degenerating she can't be degenerating we can't be degenerating you can't be degenerating they can't be degenerating
Perfect	V-ing perfect
I can't have degenerated you can't have degenerated she can't have degenerated we can't have degenerated you can't have degenerated they can't have degenerated	I can't have been degenerating you can't have been degenerating she can't have been degenerating we can't have been degenerating you can't have been degenerating they can't have been degenerating

Interrogative form

Simple form	V-ing form
can I degenerate? can you degenerate? can she degenerate? can we degenerate? can you degenerate? can they degenerate?	can I be degenerating? can you be degenerating? can she be degenerating? can we be degenerating? can you be degenerating? can they be degenerating?
Perfect	V-ing perfect
can I have degenerated? can you have degenerated? can she have degenerated? can we have degenerated? can you have degenerated? can they have degenerated?	can I have been degenerating? can you have been degenerating? can she have been degenerating? can we have been degenerating? can you have been degenerating? can they have been degenerating?

Interro-negative form

Simple form	V-ing form
can't I degenerate? can't you degenerate? can't she degenerate? can't we degenerate? can't you degenerate? can't they degenerate?	can't I be degenerating? can't you be degenerating? can't she be degenerating? can't we be degenerating? can't you be degenerating? can't they be degenerating?
Perfect	V-ing perfect
can't I have degenerated? can't you have degenerated? can't she have degenerated? can't we have degenerated? can't you have degenerated? can't they have degenerated?	can't I have been degenerating? can't you have been degenerating? can't she have been degenerating? can't we have been degenerating? can't you have been degenerating? can't they have been degenerating?