English verb conjugation
COULD DESEGREGATE

Regular verb: desegregate - desegregated - desegregated

Affirmation

Simple form	V-ing form
I could desegregate you could desegregate she could desegregate we could desegregate you could desegregate they could desegregate	I could be desegregating you could be desegregating she could be desegregating we could be desegregating you could be desegregating they could be desegregating
Perfect	V-ing perfect
I could have desegregated you could have desegregated she could have desegregated we could have desegregated you could have desegregated they could have desegregated	I could have been desegregating you could have been desegregating she could have been desegregating we could have been desegregating you could have been desegregating they could have been desegregating

Negation

Simple form	V-ing form
I couldn't desegregate you couldn't desegregate she couldn't desegregate we couldn't desegregate you couldn't desegregate they couldn't desegregate	I couldn't be desegregating you couldn't be desegregating she couldn't be desegregating we couldn't be desegregating you couldn't be desegregating they couldn't be desegregating
Perfect	V-ing perfect
I couldn't have desegregated you couldn't have desegregated she couldn't have desegregated we couldn't have desegregated you couldn't have desegregated they couldn't have desegregated	I couldn't have been desegregating you couldn't have been desegregating she couldn't have been desegregating we couldn't have been desegregating you couldn't have been desegregating they couldn't have been desegregating

Interrogative form

Simple form	V-ing form
could I desegregate? could you desegregate? could she desegregate? could we desegregate? could you desegregate? could they desegregate?	could I be desegregating? could you be desegregating? could she be desegregating? could we be desegregating? could you be desegregating? could they be desegregating?
Perfect	V-ing perfect
could I have desegregated? could you have desegregated? could she have desegregated? could we have desegregated? could you have desegregated? could they have desegregated?	could I have been desegregating? could you have been desegregating? could she have been desegregating? could we have been desegregating? could you have been desegregating? could they have been desegregating?

Interro-negative form

Simple form	V-ing form
couldn't I desegregate? couldn't you desegregate? couldn't she desegregate? couldn't we desegregate? couldn't you desegregate? couldn't they desegregate?	couldn't I be desegregating? couldn't you be desegregating? couldn't she be desegregating? couldn't we be desegregating? couldn't you be desegregating? couldn't they be desegregating?
Perfect	V-ing perfect
couldn't I have desegregated? couldn't you have desegregated? couldn't she have desegregated? couldn't we have desegregated? couldn't you have desegregated? couldn't they have desegregated?	couldn't I have been desegregating? couldn't you have been desegregating? couldn't she have been desegregating? couldn't we have been desegregating? couldn't you have been desegregating? couldn't they have been desegregating?