English verb conjugation
CAN SUBDUCT

Regular verb: subduct - subducted - subducted

Affirmation

Simple form	V-ing form
I can subduct you can subduct he can subduct we can subduct you can subduct they can subduct	I can be subducting you can be subducting he can be subducting we can be subducting you can be subducting they can be subducting
Perfect	V-ing perfect
I can have subducted you can have subducted he can have subducted we can have subducted you can have subducted they can have subducted	I can have been subducting you can have been subducting he can have been subducting we can have been subducting you can have been subducting they can have been subducting

Negation

Simple form	V-ing form
I can't subduct you can't subduct he can't subduct we can't subduct you can't subduct they can't subduct	I can't be subducting you can't be subducting he can't be subducting we can't be subducting you can't be subducting they can't be subducting
Perfect	V-ing perfect
I can't have subducted you can't have subducted he can't have subducted we can't have subducted you can't have subducted they can't have subducted	I can't have been subducting you can't have been subducting he can't have been subducting we can't have been subducting you can't have been subducting they can't have been subducting

Interrogative form

Simple form	V-ing form
can I subduct? can you subduct? can he subduct? can we subduct? can you subduct? can they subduct?	can I be subducting? can you be subducting? can he be subducting? can we be subducting? can you be subducting? can they be subducting?
Perfect	V-ing perfect
can I have subducted? can you have subducted? can he have subducted? can we have subducted? can you have subducted? can they have subducted?	can I have been subducting? can you have been subducting? can he have been subducting? can we have been subducting? can you have been subducting? can they have been subducting?

Interro-negative form

Simple form	V-ing form
can't I subduct? can't you subduct? can't he subduct? can't we subduct? can't you subduct? can't they subduct?	can't I be subducting? can't you be subducting? can't he be subducting? can't we be subducting? can't you be subducting? can't they be subducting?
Perfect	V-ing perfect
can't I have subducted? can't you have subducted? can't he have subducted? can't we have subducted? can't you have subducted? can't they have subducted?	can't I have been subducting? can't you have been subducting? can't he have been subducting? can't we have been subducting? can't you have been subducting? can't they have been subducting?