English verb conjugation
COULD NUDGE

Regular verb: nudge - nudged - nudged

Affirmation

Simple form	V-ing form
I could nudge you could nudge he could nudge we could nudge you could nudge they could nudge	I could be nudging you could be nudging he could be nudging we could be nudging you could be nudging they could be nudging
Perfect	V-ing perfect
I could have nudged you could have nudged he could have nudged we could have nudged you could have nudged they could have nudged	I could have been nudging you could have been nudging he could have been nudging we could have been nudging you could have been nudging they could have been nudging

Negation

Simple form	V-ing form
I couldn't nudge you couldn't nudge he couldn't nudge we couldn't nudge you couldn't nudge they couldn't nudge	I couldn't be nudging you couldn't be nudging he couldn't be nudging we couldn't be nudging you couldn't be nudging they couldn't be nudging
Perfect	V-ing perfect
I couldn't have nudged you couldn't have nudged he couldn't have nudged we couldn't have nudged you couldn't have nudged they couldn't have nudged	I couldn't have been nudging you couldn't have been nudging he couldn't have been nudging we couldn't have been nudging you couldn't have been nudging they couldn't have been nudging

Interrogative form

Simple form	V-ing form
could I nudge? could you nudge? could he nudge? could we nudge? could you nudge? could they nudge?	could I be nudging? could you be nudging? could he be nudging? could we be nudging? could you be nudging? could they be nudging?
Perfect	V-ing perfect
could I have nudged? could you have nudged? could he have nudged? could we have nudged? could you have nudged? could they have nudged?	could I have been nudging? could you have been nudging? could he have been nudging? could we have been nudging? could you have been nudging? could they have been nudging?

Interro-negative form

Simple form	V-ing form
couldn't I nudge? couldn't you nudge? couldn't he nudge? couldn't we nudge? couldn't you nudge? couldn't they nudge?	couldn't I be nudging? couldn't you be nudging? couldn't he be nudging? couldn't we be nudging? couldn't you be nudging? couldn't they be nudging?
Perfect	V-ing perfect
couldn't I have nudged? couldn't you have nudged? couldn't he have nudged? couldn't we have nudged? couldn't you have nudged? couldn't they have nudged?	couldn't I have been nudging? couldn't you have been nudging? couldn't he have been nudging? couldn't we have been nudging? couldn't you have been nudging? couldn't they have been nudging?