English verb conjugation
COULD UNINSTALL

Regular verb: uninstall - uninstalled - uninstalled

Affirmation

Simple form	V-ing form
I could uninstall you could uninstall he could uninstall we could uninstall you could uninstall they could uninstall	I could be uninstalling you could be uninstalling he could be uninstalling we could be uninstalling you could be uninstalling they could be uninstalling
Perfect	V-ing perfect
I could have uninstalled you could have uninstalled he could have uninstalled we could have uninstalled you could have uninstalled they could have uninstalled	I could have been uninstalling you could have been uninstalling he could have been uninstalling we could have been uninstalling you could have been uninstalling they could have been uninstalling

Negation

Simple form	V-ing form
I could not uninstall you could not uninstall he could not uninstall we could not uninstall you could not uninstall they could not uninstall	I could not be uninstalling you could not be uninstalling he could not be uninstalling we could not be uninstalling you could not be uninstalling they could not be uninstalling
Perfect	V-ing perfect
I could not have uninstalled you could not have uninstalled he could not have uninstalled we could not have uninstalled you could not have uninstalled they could not have uninstalled	I could not have been uninstalling you could not have been uninstalling he could not have been uninstalling we could not have been uninstalling you could not have been uninstalling they could not have been uninstalling

Interrogative form

Simple form	V-ing form
could I uninstall? could you uninstall? could he uninstall? could we uninstall? could you uninstall? could they uninstall?	could I be uninstalling? could you be uninstalling? could he be uninstalling? could we be uninstalling? could you be uninstalling? could they be uninstalling?
Perfect	V-ing perfect
could I have uninstalled? could you have uninstalled? could he have uninstalled? could we have uninstalled? could you have uninstalled? could they have uninstalled?	could I have been uninstalling? could you have been uninstalling? could he have been uninstalling? could we have been uninstalling? could you have been uninstalling? could they have been uninstalling?

Interro-negative form

Simple form	V-ing form
could I not uninstall? could you not uninstall? could he not uninstall? could we not uninstall? could you not uninstall? could they not uninstall?	could I not be uninstalling? could you not be uninstalling? could he not be uninstalling? could we not be uninstalling? could you not be uninstalling? could they not be uninstalling?
Perfect	V-ing perfect
could I not have uninstalled? could you not have uninstalled? could he not have uninstalled? could we not have uninstalled? could you not have uninstalled? could they not have uninstalled?	could I not have been uninstalling? could you not have been uninstalling? could he not have been uninstalling? could we not have been uninstalling? could you not have been uninstalling? could they not have been uninstalling?