English verb conjugation
COULD REINSTALL

Regular verb: reinstall - reinstalled - reinstalled

Affirmation

Simple form	V-ing form
I could reinstall you could reinstall he could reinstall we could reinstall you could reinstall they could reinstall	I could be reinstalling you could be reinstalling he could be reinstalling we could be reinstalling you could be reinstalling they could be reinstalling
Perfect	V-ing perfect
I could have reinstalled you could have reinstalled he could have reinstalled we could have reinstalled you could have reinstalled they could have reinstalled	I could have been reinstalling you could have been reinstalling he could have been reinstalling we could have been reinstalling you could have been reinstalling they could have been reinstalling

Negation

Simple form	V-ing form
I couldn't reinstall you couldn't reinstall he couldn't reinstall we couldn't reinstall you couldn't reinstall they couldn't reinstall	I couldn't be reinstalling you couldn't be reinstalling he couldn't be reinstalling we couldn't be reinstalling you couldn't be reinstalling they couldn't be reinstalling
Perfect	V-ing perfect
I couldn't have reinstalled you couldn't have reinstalled he couldn't have reinstalled we couldn't have reinstalled you couldn't have reinstalled they couldn't have reinstalled	I couldn't have been reinstalling you couldn't have been reinstalling he couldn't have been reinstalling we couldn't have been reinstalling you couldn't have been reinstalling they couldn't have been reinstalling

Interrogative form

Simple form	V-ing form
could I reinstall? could you reinstall? could he reinstall? could we reinstall? could you reinstall? could they reinstall?	could I be reinstalling? could you be reinstalling? could he be reinstalling? could we be reinstalling? could you be reinstalling? could they be reinstalling?
Perfect	V-ing perfect
could I have reinstalled? could you have reinstalled? could he have reinstalled? could we have reinstalled? could you have reinstalled? could they have reinstalled?	could I have been reinstalling? could you have been reinstalling? could he have been reinstalling? could we have been reinstalling? could you have been reinstalling? could they have been reinstalling?

Interro-negative form

Simple form	V-ing form
couldn't I reinstall? couldn't you reinstall? couldn't he reinstall? couldn't we reinstall? couldn't you reinstall? couldn't they reinstall?	couldn't I be reinstalling? couldn't you be reinstalling? couldn't he be reinstalling? couldn't we be reinstalling? couldn't you be reinstalling? couldn't they be reinstalling?
Perfect	V-ing perfect
couldn't I have reinstalled? couldn't you have reinstalled? couldn't he have reinstalled? couldn't we have reinstalled? couldn't you have reinstalled? couldn't they have reinstalled?	couldn't I have been reinstalling? couldn't you have been reinstalling? couldn't he have been reinstalling? couldn't we have been reinstalling? couldn't you have been reinstalling? couldn't they have been reinstalling?