English verb conjugation
COULD OVERDISCUSS

Regular verb: overdiscuss - overdiscussed - overdiscussed

Affirmation

Simple form	V-ing form
I could overdiscuss you could overdiscuss he could overdiscuss we could overdiscuss you could overdiscuss they could overdiscuss	I could be overdiscussing you could be overdiscussing he could be overdiscussing we could be overdiscussing you could be overdiscussing they could be overdiscussing
Perfect	V-ing perfect
I could have overdiscussed you could have overdiscussed he could have overdiscussed we could have overdiscussed you could have overdiscussed they could have overdiscussed	I could have been overdiscussing you could have been overdiscussing he could have been overdiscussing we could have been overdiscussing you could have been overdiscussing they could have been overdiscussing

Negation

Simple form	V-ing form
I couldn't overdiscuss you couldn't overdiscuss he couldn't overdiscuss we couldn't overdiscuss you couldn't overdiscuss they couldn't overdiscuss	I couldn't be overdiscussing you couldn't be overdiscussing he couldn't be overdiscussing we couldn't be overdiscussing you couldn't be overdiscussing they couldn't be overdiscussing
Perfect	V-ing perfect
I couldn't have overdiscussed you couldn't have overdiscussed he couldn't have overdiscussed we couldn't have overdiscussed you couldn't have overdiscussed they couldn't have overdiscussed	I couldn't have been overdiscussing you couldn't have been overdiscussing he couldn't have been overdiscussing we couldn't have been overdiscussing you couldn't have been overdiscussing they couldn't have been overdiscussing

Interrogative form

Simple form	V-ing form
could I overdiscuss? could you overdiscuss? could he overdiscuss? could we overdiscuss? could you overdiscuss? could they overdiscuss?	could I be overdiscussing? could you be overdiscussing? could he be overdiscussing? could we be overdiscussing? could you be overdiscussing? could they be overdiscussing?
Perfect	V-ing perfect
could I have overdiscussed? could you have overdiscussed? could he have overdiscussed? could we have overdiscussed? could you have overdiscussed? could they have overdiscussed?	could I have been overdiscussing? could you have been overdiscussing? could he have been overdiscussing? could we have been overdiscussing? could you have been overdiscussing? could they have been overdiscussing?

Interro-negative form

Simple form	V-ing form
couldn't I overdiscuss? couldn't you overdiscuss? couldn't he overdiscuss? couldn't we overdiscuss? couldn't you overdiscuss? couldn't they overdiscuss?	couldn't I be overdiscussing? couldn't you be overdiscussing? couldn't he be overdiscussing? couldn't we be overdiscussing? couldn't you be overdiscussing? couldn't they be overdiscussing?
Perfect	V-ing perfect
couldn't I have overdiscussed? couldn't you have overdiscussed? couldn't he have overdiscussed? couldn't we have overdiscussed? couldn't you have overdiscussed? couldn't they have overdiscussed?	couldn't I have been overdiscussing? couldn't you have been overdiscussing? couldn't he have been overdiscussing? couldn't we have been overdiscussing? couldn't you have been overdiscussing? couldn't they have been overdiscussing?