English verb conjugation
COULD IRRUPT

Regular verb: irrupt - irrupted - irrupted

Affirmation

Simple form	V-ing form
I could irrupt you could irrupt he could irrupt we could irrupt you could irrupt they could irrupt	I could be irrupting you could be irrupting he could be irrupting we could be irrupting you could be irrupting they could be irrupting
Perfect	V-ing perfect
I could have irrupted you could have irrupted he could have irrupted we could have irrupted you could have irrupted they could have irrupted	I could have been irrupting you could have been irrupting he could have been irrupting we could have been irrupting you could have been irrupting they could have been irrupting

Negation

Simple form	V-ing form
I could not irrupt you could not irrupt he could not irrupt we could not irrupt you could not irrupt they could not irrupt	I could not be irrupting you could not be irrupting he could not be irrupting we could not be irrupting you could not be irrupting they could not be irrupting
Perfect	V-ing perfect
I could not have irrupted you could not have irrupted he could not have irrupted we could not have irrupted you could not have irrupted they could not have irrupted	I could not have been irrupting you could not have been irrupting he could not have been irrupting we could not have been irrupting you could not have been irrupting they could not have been irrupting

Interrogative form

Simple form	V-ing form
could I irrupt? could you irrupt? could he irrupt? could we irrupt? could you irrupt? could they irrupt?	could I be irrupting? could you be irrupting? could he be irrupting? could we be irrupting? could you be irrupting? could they be irrupting?
Perfect	V-ing perfect
could I have irrupted? could you have irrupted? could he have irrupted? could we have irrupted? could you have irrupted? could they have irrupted?	could I have been irrupting? could you have been irrupting? could he have been irrupting? could we have been irrupting? could you have been irrupting? could they have been irrupting?

Interro-negative form

Simple form	V-ing form
could I not irrupt? could you not irrupt? could he not irrupt? could we not irrupt? could you not irrupt? could they not irrupt?	could I not be irrupting? could you not be irrupting? could he not be irrupting? could we not be irrupting? could you not be irrupting? could they not be irrupting?
Perfect	V-ing perfect
could I not have irrupted? could you not have irrupted? could he not have irrupted? could we not have irrupted? could you not have irrupted? could they not have irrupted?	could I not have been irrupting? could you not have been irrupting? could he not have been irrupting? could we not have been irrupting? could you not have been irrupting? could they not have been irrupting?