I can dehydrogenate you can dehydrogenate he can dehydrogenate we can dehydrogenate you can dehydrogenate they can dehydrogenate
V-ing form
I can be dehydrogenating you can be dehydrogenating he can be dehydrogenating we can be dehydrogenating you can be dehydrogenating they can be dehydrogenating
Perfect
I can have dehydrogenated you can have dehydrogenated he can have dehydrogenated we can have dehydrogenated you can have dehydrogenated they can have dehydrogenated
V-ing perfect
I can have been dehydrogenating you can have been dehydrogenating he can have been dehydrogenating we can have been dehydrogenating you can have been dehydrogenating they can have been dehydrogenating
Negation
Simple form
I can't dehydrogenate you can't dehydrogenate he can't dehydrogenate we can't dehydrogenate you can't dehydrogenate they can't dehydrogenate
V-ing form
I can't be dehydrogenating you can't be dehydrogenating he can't be dehydrogenating we can't be dehydrogenating you can't be dehydrogenating they can't be dehydrogenating
Perfect
I can't have dehydrogenated you can't have dehydrogenated he can't have dehydrogenated we can't have dehydrogenated you can't have dehydrogenated they can't have dehydrogenated
V-ing perfect
I can't have been dehydrogenating you can't have been dehydrogenating he can't have been dehydrogenating we can't have been dehydrogenating you can't have been dehydrogenating they can't have been dehydrogenating
Interrogative form
Simple form
can I dehydrogenate? can you dehydrogenate? can he dehydrogenate? can we dehydrogenate? can you dehydrogenate? can they dehydrogenate?
V-ing form
can I be dehydrogenating? can you be dehydrogenating? can he be dehydrogenating? can we be dehydrogenating? can you be dehydrogenating? can they be dehydrogenating?
Perfect
can I have dehydrogenated? can you have dehydrogenated? can he have dehydrogenated? can we have dehydrogenated? can you have dehydrogenated? can they have dehydrogenated?
V-ing perfect
can I have been dehydrogenating? can you have been dehydrogenating? can he have been dehydrogenating? can we have been dehydrogenating? can you have been dehydrogenating? can they have been dehydrogenating?
Interro-negative form
Simple form
can't I dehydrogenate? can't you dehydrogenate? can't he dehydrogenate? can't we dehydrogenate? can't you dehydrogenate? can't they dehydrogenate?
V-ing form
can't I be dehydrogenating? can't you be dehydrogenating? can't he be dehydrogenating? can't we be dehydrogenating? can't you be dehydrogenating? can't they be dehydrogenating?
Perfect
can't I have dehydrogenated? can't you have dehydrogenated? can't he have dehydrogenated? can't we have dehydrogenated? can't you have dehydrogenated? can't they have dehydrogenated?
V-ing perfect
can't I have been dehydrogenating? can't you have been dehydrogenating? can't he have been dehydrogenating? can't we have been dehydrogenating? can't you have been dehydrogenating? can't they have been dehydrogenating?