English verb conjugation
COULD EMBROIL

Regular verb: embroil - embroiled - embroiled

Affirmation

Simple form	V-ing form
I could embroil you could embroil he could embroil we could embroil you could embroil they could embroil	I could be embroiling you could be embroiling he could be embroiling we could be embroiling you could be embroiling they could be embroiling
Perfect	V-ing perfect
I could have embroiled you could have embroiled he could have embroiled we could have embroiled you could have embroiled they could have embroiled	I could have been embroiling you could have been embroiling he could have been embroiling we could have been embroiling you could have been embroiling they could have been embroiling

Negation

Simple form	V-ing form
I couldn't embroil you couldn't embroil he couldn't embroil we couldn't embroil you couldn't embroil they couldn't embroil	I couldn't be embroiling you couldn't be embroiling he couldn't be embroiling we couldn't be embroiling you couldn't be embroiling they couldn't be embroiling
Perfect	V-ing perfect
I couldn't have embroiled you couldn't have embroiled he couldn't have embroiled we couldn't have embroiled you couldn't have embroiled they couldn't have embroiled	I couldn't have been embroiling you couldn't have been embroiling he couldn't have been embroiling we couldn't have been embroiling you couldn't have been embroiling they couldn't have been embroiling

Interrogative form

Simple form	V-ing form
could I embroil? could you embroil? could he embroil? could we embroil? could you embroil? could they embroil?	could I be embroiling? could you be embroiling? could he be embroiling? could we be embroiling? could you be embroiling? could they be embroiling?
Perfect	V-ing perfect
could I have embroiled? could you have embroiled? could he have embroiled? could we have embroiled? could you have embroiled? could they have embroiled?	could I have been embroiling? could you have been embroiling? could he have been embroiling? could we have been embroiling? could you have been embroiling? could they have been embroiling?

Interro-negative form

Simple form	V-ing form
couldn't I embroil? couldn't you embroil? couldn't he embroil? couldn't we embroil? couldn't you embroil? couldn't they embroil?	couldn't I be embroiling? couldn't you be embroiling? couldn't he be embroiling? couldn't we be embroiling? couldn't you be embroiling? couldn't they be embroiling?
Perfect	V-ing perfect
couldn't I have embroiled? couldn't you have embroiled? couldn't he have embroiled? couldn't we have embroiled? couldn't you have embroiled? couldn't they have embroiled?	couldn't I have been embroiling? couldn't you have been embroiling? couldn't he have been embroiling? couldn't we have been embroiling? couldn't you have been embroiling? couldn't they have been embroiling?