English verb conjugation
COULD FLAGELLATE

Regular verb: flagellate - flagellated - flagellated

Affirmation

Simple form	V-ing form
I could flagellate you could flagellate he could flagellate we could flagellate you could flagellate they could flagellate	I could be flagellating you could be flagellating he could be flagellating we could be flagellating you could be flagellating they could be flagellating
Perfect	V-ing perfect
I could have flagellated you could have flagellated he could have flagellated we could have flagellated you could have flagellated they could have flagellated	I could have been flagellating you could have been flagellating he could have been flagellating we could have been flagellating you could have been flagellating they could have been flagellating

Negation

Simple form	V-ing form
I couldn't flagellate you couldn't flagellate he couldn't flagellate we couldn't flagellate you couldn't flagellate they couldn't flagellate	I couldn't be flagellating you couldn't be flagellating he couldn't be flagellating we couldn't be flagellating you couldn't be flagellating they couldn't be flagellating
Perfect	V-ing perfect
I couldn't have flagellated you couldn't have flagellated he couldn't have flagellated we couldn't have flagellated you couldn't have flagellated they couldn't have flagellated	I couldn't have been flagellating you couldn't have been flagellating he couldn't have been flagellating we couldn't have been flagellating you couldn't have been flagellating they couldn't have been flagellating

Interrogative form

Simple form	V-ing form
could I flagellate? could you flagellate? could he flagellate? could we flagellate? could you flagellate? could they flagellate?	could I be flagellating? could you be flagellating? could he be flagellating? could we be flagellating? could you be flagellating? could they be flagellating?
Perfect	V-ing perfect
could I have flagellated? could you have flagellated? could he have flagellated? could we have flagellated? could you have flagellated? could they have flagellated?	could I have been flagellating? could you have been flagellating? could he have been flagellating? could we have been flagellating? could you have been flagellating? could they have been flagellating?

Interro-negative form

Simple form	V-ing form
couldn't I flagellate? couldn't you flagellate? couldn't he flagellate? couldn't we flagellate? couldn't you flagellate? couldn't they flagellate?	couldn't I be flagellating? couldn't you be flagellating? couldn't he be flagellating? couldn't we be flagellating? couldn't you be flagellating? couldn't they be flagellating?
Perfect	V-ing perfect
couldn't I have flagellated? couldn't you have flagellated? couldn't he have flagellated? couldn't we have flagellated? couldn't you have flagellated? couldn't they have flagellated?	couldn't I have been flagellating? couldn't you have been flagellating? couldn't he have been flagellating? couldn't we have been flagellating? couldn't you have been flagellating? couldn't they have been flagellating?