English verb conjugation
COULD REGALVANIZE

Regular verb: regalvanize - regalvanized - regalvanized

Affirmation

Simple form	V-ing form
I could regalvanize you could regalvanize he could regalvanize we could regalvanize you could regalvanize they could regalvanize	I could be regalvanizing you could be regalvanizing he could be regalvanizing we could be regalvanizing you could be regalvanizing they could be regalvanizing
Perfect	V-ing perfect
I could have regalvanized you could have regalvanized he could have regalvanized we could have regalvanized you could have regalvanized they could have regalvanized	I could have been regalvanizing you could have been regalvanizing he could have been regalvanizing we could have been regalvanizing you could have been regalvanizing they could have been regalvanizing

Negation

Simple form	V-ing form
I couldn't regalvanize you couldn't regalvanize he couldn't regalvanize we couldn't regalvanize you couldn't regalvanize they couldn't regalvanize	I couldn't be regalvanizing you couldn't be regalvanizing he couldn't be regalvanizing we couldn't be regalvanizing you couldn't be regalvanizing they couldn't be regalvanizing
Perfect	V-ing perfect
I couldn't have regalvanized you couldn't have regalvanized he couldn't have regalvanized we couldn't have regalvanized you couldn't have regalvanized they couldn't have regalvanized	I couldn't have been regalvanizing you couldn't have been regalvanizing he couldn't have been regalvanizing we couldn't have been regalvanizing you couldn't have been regalvanizing they couldn't have been regalvanizing

Interrogative form

Simple form	V-ing form
could I regalvanize? could you regalvanize? could he regalvanize? could we regalvanize? could you regalvanize? could they regalvanize?	could I be regalvanizing? could you be regalvanizing? could he be regalvanizing? could we be regalvanizing? could you be regalvanizing? could they be regalvanizing?
Perfect	V-ing perfect
could I have regalvanized? could you have regalvanized? could he have regalvanized? could we have regalvanized? could you have regalvanized? could they have regalvanized?	could I have been regalvanizing? could you have been regalvanizing? could he have been regalvanizing? could we have been regalvanizing? could you have been regalvanizing? could they have been regalvanizing?

Interro-negative form

Simple form	V-ing form
couldn't I regalvanize? couldn't you regalvanize? couldn't he regalvanize? couldn't we regalvanize? couldn't you regalvanize? couldn't they regalvanize?	couldn't I be regalvanizing? couldn't you be regalvanizing? couldn't he be regalvanizing? couldn't we be regalvanizing? couldn't you be regalvanizing? couldn't they be regalvanizing?
Perfect	V-ing perfect
couldn't I have regalvanized? couldn't you have regalvanized? couldn't he have regalvanized? couldn't we have regalvanized? couldn't you have regalvanized? couldn't they have regalvanized?	couldn't I have been regalvanizing? couldn't you have been regalvanizing? couldn't he have been regalvanizing? couldn't we have been regalvanizing? couldn't you have been regalvanizing? couldn't they have been regalvanizing?