English verb conjugation
COULD DISCRIMINATE

Regular verb: discriminate - discriminated - discriminated

Affirmation

Simple form	V-ing form
I could discriminate you could discriminate she could discriminate we could discriminate you could discriminate they could discriminate	I could be discriminating you could be discriminating she could be discriminating we could be discriminating you could be discriminating they could be discriminating
Perfect	V-ing perfect
I could have discriminated you could have discriminated she could have discriminated we could have discriminated you could have discriminated they could have discriminated	I could have been discriminating you could have been discriminating she could have been discriminating we could have been discriminating you could have been discriminating they could have been discriminating

Negation

Simple form	V-ing form
I couldn't discriminate you couldn't discriminate she couldn't discriminate we couldn't discriminate you couldn't discriminate they couldn't discriminate	I couldn't be discriminating you couldn't be discriminating she couldn't be discriminating we couldn't be discriminating you couldn't be discriminating they couldn't be discriminating
Perfect	V-ing perfect
I couldn't have discriminated you couldn't have discriminated she couldn't have discriminated we couldn't have discriminated you couldn't have discriminated they couldn't have discriminated	I couldn't have been discriminating you couldn't have been discriminating she couldn't have been discriminating we couldn't have been discriminating you couldn't have been discriminating they couldn't have been discriminating

Interrogative form

Simple form	V-ing form
could I discriminate? could you discriminate? could she discriminate? could we discriminate? could you discriminate? could they discriminate?	could I be discriminating? could you be discriminating? could she be discriminating? could we be discriminating? could you be discriminating? could they be discriminating?
Perfect	V-ing perfect
could I have discriminated? could you have discriminated? could she have discriminated? could we have discriminated? could you have discriminated? could they have discriminated?	could I have been discriminating? could you have been discriminating? could she have been discriminating? could we have been discriminating? could you have been discriminating? could they have been discriminating?

Interro-negative form

Simple form	V-ing form
couldn't I discriminate? couldn't you discriminate? couldn't she discriminate? couldn't we discriminate? couldn't you discriminate? couldn't they discriminate?	couldn't I be discriminating? couldn't you be discriminating? couldn't she be discriminating? couldn't we be discriminating? couldn't you be discriminating? couldn't they be discriminating?
Perfect	V-ing perfect
couldn't I have discriminated? couldn't you have discriminated? couldn't she have discriminated? couldn't we have discriminated? couldn't you have discriminated? couldn't they have discriminated?	couldn't I have been discriminating? couldn't you have been discriminating? couldn't she have been discriminating? couldn't we have been discriminating? couldn't you have been discriminating? couldn't they have been discriminating?