English verb conjugation
COULD SEGREGATE

Regular verb: segregate - segregated - segregated

Affirmation

Simple form	V-ing form
I could segregate you could segregate he could segregate we could segregate you could segregate they could segregate	I could be segregating you could be segregating he could be segregating we could be segregating you could be segregating they could be segregating
Perfect	V-ing perfect
I could have segregated you could have segregated he could have segregated we could have segregated you could have segregated they could have segregated	I could have been segregating you could have been segregating he could have been segregating we could have been segregating you could have been segregating they could have been segregating

Negation

Simple form	V-ing form
I couldn't segregate you couldn't segregate he couldn't segregate we couldn't segregate you couldn't segregate they couldn't segregate	I couldn't be segregating you couldn't be segregating he couldn't be segregating we couldn't be segregating you couldn't be segregating they couldn't be segregating
Perfect	V-ing perfect
I couldn't have segregated you couldn't have segregated he couldn't have segregated we couldn't have segregated you couldn't have segregated they couldn't have segregated	I couldn't have been segregating you couldn't have been segregating he couldn't have been segregating we couldn't have been segregating you couldn't have been segregating they couldn't have been segregating

Interrogative form

Simple form	V-ing form
could I segregate? could you segregate? could he segregate? could we segregate? could you segregate? could they segregate?	could I be segregating? could you be segregating? could he be segregating? could we be segregating? could you be segregating? could they be segregating?
Perfect	V-ing perfect
could I have segregated? could you have segregated? could he have segregated? could we have segregated? could you have segregated? could they have segregated?	could I have been segregating? could you have been segregating? could he have been segregating? could we have been segregating? could you have been segregating? could they have been segregating?

Interro-negative form

Simple form	V-ing form
couldn't I segregate? couldn't you segregate? couldn't he segregate? couldn't we segregate? couldn't you segregate? couldn't they segregate?	couldn't I be segregating? couldn't you be segregating? couldn't he be segregating? couldn't we be segregating? couldn't you be segregating? couldn't they be segregating?
Perfect	V-ing perfect
couldn't I have segregated? couldn't you have segregated? couldn't he have segregated? couldn't we have segregated? couldn't you have segregated? couldn't they have segregated?	couldn't I have been segregating? couldn't you have been segregating? couldn't he have been segregating? couldn't we have been segregating? couldn't you have been segregating? couldn't they have been segregating?