English verb conjugation
COULD DISCOURSE

Regular verb: discourse - discoursed - discoursed

Affirmation

Simple form	V-ing form
I could discourse you could discourse he could discourse we could discourse you could discourse they could discourse	I could be discoursing you could be discoursing he could be discoursing we could be discoursing you could be discoursing they could be discoursing
Perfect	V-ing perfect
I could have discoursed you could have discoursed he could have discoursed we could have discoursed you could have discoursed they could have discoursed	I could have been discoursing you could have been discoursing he could have been discoursing we could have been discoursing you could have been discoursing they could have been discoursing

Negation

Simple form	V-ing form
I couldn't discourse you couldn't discourse he couldn't discourse we couldn't discourse you couldn't discourse they couldn't discourse	I couldn't be discoursing you couldn't be discoursing he couldn't be discoursing we couldn't be discoursing you couldn't be discoursing they couldn't be discoursing
Perfect	V-ing perfect
I couldn't have discoursed you couldn't have discoursed he couldn't have discoursed we couldn't have discoursed you couldn't have discoursed they couldn't have discoursed	I couldn't have been discoursing you couldn't have been discoursing he couldn't have been discoursing we couldn't have been discoursing you couldn't have been discoursing they couldn't have been discoursing

Interrogative form

Simple form	V-ing form
could I discourse? could you discourse? could he discourse? could we discourse? could you discourse? could they discourse?	could I be discoursing? could you be discoursing? could he be discoursing? could we be discoursing? could you be discoursing? could they be discoursing?
Perfect	V-ing perfect
could I have discoursed? could you have discoursed? could he have discoursed? could we have discoursed? could you have discoursed? could they have discoursed?	could I have been discoursing? could you have been discoursing? could he have been discoursing? could we have been discoursing? could you have been discoursing? could they have been discoursing?

Interro-negative form

Simple form	V-ing form
couldn't I discourse? couldn't you discourse? couldn't he discourse? couldn't we discourse? couldn't you discourse? couldn't they discourse?	couldn't I be discoursing? couldn't you be discoursing? couldn't he be discoursing? couldn't we be discoursing? couldn't you be discoursing? couldn't they be discoursing?
Perfect	V-ing perfect
couldn't I have discoursed? couldn't you have discoursed? couldn't he have discoursed? couldn't we have discoursed? couldn't you have discoursed? couldn't they have discoursed?	couldn't I have been discoursing? couldn't you have been discoursing? couldn't he have been discoursing? couldn't we have been discoursing? couldn't you have been discoursing? couldn't they have been discoursing?