English verb conjugation
COULD DESTRUCT

Regular verb: destruct - destructed - destructed

Affirmation

Simple form	V-ing form
I could destruct you could destruct he could destruct we could destruct you could destruct they could destruct	I could be destructing you could be destructing he could be destructing we could be destructing you could be destructing they could be destructing
Perfect	V-ing perfect
I could have destructed you could have destructed he could have destructed we could have destructed you could have destructed they could have destructed	I could have been destructing you could have been destructing he could have been destructing we could have been destructing you could have been destructing they could have been destructing

Negation

Simple form	V-ing form
I could not destruct you could not destruct he could not destruct we could not destruct you could not destruct they could not destruct	I could not be destructing you could not be destructing he could not be destructing we could not be destructing you could not be destructing they could not be destructing
Perfect	V-ing perfect
I could not have destructed you could not have destructed he could not have destructed we could not have destructed you could not have destructed they could not have destructed	I could not have been destructing you could not have been destructing he could not have been destructing we could not have been destructing you could not have been destructing they could not have been destructing

Interrogative form

Simple form	V-ing form
could I destruct? could you destruct? could he destruct? could we destruct? could you destruct? could they destruct?	could I be destructing? could you be destructing? could he be destructing? could we be destructing? could you be destructing? could they be destructing?
Perfect	V-ing perfect
could I have destructed? could you have destructed? could he have destructed? could we have destructed? could you have destructed? could they have destructed?	could I have been destructing? could you have been destructing? could he have been destructing? could we have been destructing? could you have been destructing? could they have been destructing?

Interro-negative form

Simple form	V-ing form
could I not destruct? could you not destruct? could he not destruct? could we not destruct? could you not destruct? could they not destruct?	could I not be destructing? could you not be destructing? could he not be destructing? could we not be destructing? could you not be destructing? could they not be destructing?
Perfect	V-ing perfect
could I not have destructed? could you not have destructed? could he not have destructed? could we not have destructed? could you not have destructed? could they not have destructed?	could I not have been destructing? could you not have been destructing? could he not have been destructing? could we not have been destructing? could you not have been destructing? could they not have been destructing?