English verb conjugation
COULD IDEATE

Regular verb: ideate - ideated - ideated

Affirmation

Simple form	V-ing form
I could ideate you could ideate she could ideate we could ideate you could ideate they could ideate	I could be ideating you could be ideating she could be ideating we could be ideating you could be ideating they could be ideating
Perfect	V-ing perfect
I could have ideated you could have ideated she could have ideated we could have ideated you could have ideated they could have ideated	I could have been ideating you could have been ideating she could have been ideating we could have been ideating you could have been ideating they could have been ideating

Negation

Simple form	V-ing form
I couldn't ideate you couldn't ideate she couldn't ideate we couldn't ideate you couldn't ideate they couldn't ideate	I couldn't be ideating you couldn't be ideating she couldn't be ideating we couldn't be ideating you couldn't be ideating they couldn't be ideating
Perfect	V-ing perfect
I couldn't have ideated you couldn't have ideated she couldn't have ideated we couldn't have ideated you couldn't have ideated they couldn't have ideated	I couldn't have been ideating you couldn't have been ideating she couldn't have been ideating we couldn't have been ideating you couldn't have been ideating they couldn't have been ideating

Interrogative form

Simple form	V-ing form
could I ideate? could you ideate? could she ideate? could we ideate? could you ideate? could they ideate?	could I be ideating? could you be ideating? could she be ideating? could we be ideating? could you be ideating? could they be ideating?
Perfect	V-ing perfect
could I have ideated? could you have ideated? could she have ideated? could we have ideated? could you have ideated? could they have ideated?	could I have been ideating? could you have been ideating? could she have been ideating? could we have been ideating? could you have been ideating? could they have been ideating?

Interro-negative form

Simple form	V-ing form
couldn't I ideate? couldn't you ideate? couldn't she ideate? couldn't we ideate? couldn't you ideate? couldn't they ideate?	couldn't I be ideating? couldn't you be ideating? couldn't she be ideating? couldn't we be ideating? couldn't you be ideating? couldn't they be ideating?
Perfect	V-ing perfect
couldn't I have ideated? couldn't you have ideated? couldn't she have ideated? couldn't we have ideated? couldn't you have ideated? couldn't they have ideated?	couldn't I have been ideating? couldn't you have been ideating? couldn't she have been ideating? couldn't we have been ideating? couldn't you have been ideating? couldn't they have been ideating?