English verb conjugation
COULD REINSTRUCT

Regular verb: reinstruct - reinstructed - reinstructed

Affirmation

Simple form	V-ing form
I could reinstruct you could reinstruct he could reinstruct we could reinstruct you could reinstruct they could reinstruct	I could be reinstructing you could be reinstructing he could be reinstructing we could be reinstructing you could be reinstructing they could be reinstructing
Perfect	V-ing perfect
I could have reinstructed you could have reinstructed he could have reinstructed we could have reinstructed you could have reinstructed they could have reinstructed	I could have been reinstructing you could have been reinstructing he could have been reinstructing we could have been reinstructing you could have been reinstructing they could have been reinstructing

Negation

Simple form	V-ing form
I couldn't reinstruct you couldn't reinstruct he couldn't reinstruct we couldn't reinstruct you couldn't reinstruct they couldn't reinstruct	I couldn't be reinstructing you couldn't be reinstructing he couldn't be reinstructing we couldn't be reinstructing you couldn't be reinstructing they couldn't be reinstructing
Perfect	V-ing perfect
I couldn't have reinstructed you couldn't have reinstructed he couldn't have reinstructed we couldn't have reinstructed you couldn't have reinstructed they couldn't have reinstructed	I couldn't have been reinstructing you couldn't have been reinstructing he couldn't have been reinstructing we couldn't have been reinstructing you couldn't have been reinstructing they couldn't have been reinstructing

Interrogative form

Simple form	V-ing form
could I reinstruct? could you reinstruct? could he reinstruct? could we reinstruct? could you reinstruct? could they reinstruct?	could I be reinstructing? could you be reinstructing? could he be reinstructing? could we be reinstructing? could you be reinstructing? could they be reinstructing?
Perfect	V-ing perfect
could I have reinstructed? could you have reinstructed? could he have reinstructed? could we have reinstructed? could you have reinstructed? could they have reinstructed?	could I have been reinstructing? could you have been reinstructing? could he have been reinstructing? could we have been reinstructing? could you have been reinstructing? could they have been reinstructing?

Interro-negative form

Simple form	V-ing form
couldn't I reinstruct? couldn't you reinstruct? couldn't he reinstruct? couldn't we reinstruct? couldn't you reinstruct? couldn't they reinstruct?	couldn't I be reinstructing? couldn't you be reinstructing? couldn't he be reinstructing? couldn't we be reinstructing? couldn't you be reinstructing? couldn't they be reinstructing?
Perfect	V-ing perfect
couldn't I have reinstructed? couldn't you have reinstructed? couldn't he have reinstructed? couldn't we have reinstructed? couldn't you have reinstructed? couldn't they have reinstructed?	couldn't I have been reinstructing? couldn't you have been reinstructing? couldn't he have been reinstructing? couldn't we have been reinstructing? couldn't you have been reinstructing? couldn't they have been reinstructing?