English verb conjugation
CAN DETERMINE

Regular verb: determine - determined - determined

Affirmation

Simple form	V-ing form
I can determine you can determine he can determine we can determine you can determine they can determine	I can be determining you can be determining he can be determining we can be determining you can be determining they can be determining
Perfect	V-ing perfect
I can have determined you can have determined he can have determined we can have determined you can have determined they can have determined	I can have been determining you can have been determining he can have been determining we can have been determining you can have been determining they can have been determining

Negation

Simple form	V-ing form
I can't determine you can't determine he can't determine we can't determine you can't determine they can't determine	I can't be determining you can't be determining he can't be determining we can't be determining you can't be determining they can't be determining
Perfect	V-ing perfect
I can't have determined you can't have determined he can't have determined we can't have determined you can't have determined they can't have determined	I can't have been determining you can't have been determining he can't have been determining we can't have been determining you can't have been determining they can't have been determining

Interrogative form

Simple form	V-ing form
can I determine? can you determine? can he determine? can we determine? can you determine? can they determine?	can I be determining? can you be determining? can he be determining? can we be determining? can you be determining? can they be determining?
Perfect	V-ing perfect
can I have determined? can you have determined? can he have determined? can we have determined? can you have determined? can they have determined?	can I have been determining? can you have been determining? can he have been determining? can we have been determining? can you have been determining? can they have been determining?

Interro-negative form

Simple form	V-ing form
can't I determine? can't you determine? can't he determine? can't we determine? can't you determine? can't they determine?	can't I be determining? can't you be determining? can't he be determining? can't we be determining? can't you be determining? can't they be determining?
Perfect	V-ing perfect
can't I have determined? can't you have determined? can't he have determined? can't we have determined? can't you have determined? can't they have determined?	can't I have been determining? can't you have been determining? can't he have been determining? can't we have been determining? can't you have been determining? can't they have been determining?