English verb conjugation
COULD SLEDGE

Regular verb: sledge - sledged - sledged

Affirmation

Simple form	V-ing form
I could sledge you could sledge she could sledge we could sledge you could sledge they could sledge	I could be sledging you could be sledging she could be sledging we could be sledging you could be sledging they could be sledging
Perfect	V-ing perfect
I could have sledged you could have sledged she could have sledged we could have sledged you could have sledged they could have sledged	I could have been sledging you could have been sledging she could have been sledging we could have been sledging you could have been sledging they could have been sledging

Negation

Simple form	V-ing form
I couldn't sledge you couldn't sledge she couldn't sledge we couldn't sledge you couldn't sledge they couldn't sledge	I couldn't be sledging you couldn't be sledging she couldn't be sledging we couldn't be sledging you couldn't be sledging they couldn't be sledging
Perfect	V-ing perfect
I couldn't have sledged you couldn't have sledged she couldn't have sledged we couldn't have sledged you couldn't have sledged they couldn't have sledged	I couldn't have been sledging you couldn't have been sledging she couldn't have been sledging we couldn't have been sledging you couldn't have been sledging they couldn't have been sledging

Interrogative form

Simple form	V-ing form
could I sledge? could you sledge? could she sledge? could we sledge? could you sledge? could they sledge?	could I be sledging? could you be sledging? could she be sledging? could we be sledging? could you be sledging? could they be sledging?
Perfect	V-ing perfect
could I have sledged? could you have sledged? could she have sledged? could we have sledged? could you have sledged? could they have sledged?	could I have been sledging? could you have been sledging? could she have been sledging? could we have been sledging? could you have been sledging? could they have been sledging?

Interro-negative form

Simple form	V-ing form
couldn't I sledge? couldn't you sledge? couldn't she sledge? couldn't we sledge? couldn't you sledge? couldn't they sledge?	couldn't I be sledging? couldn't you be sledging? couldn't she be sledging? couldn't we be sledging? couldn't you be sledging? couldn't they be sledging?
Perfect	V-ing perfect
couldn't I have sledged? couldn't you have sledged? couldn't she have sledged? couldn't we have sledged? couldn't you have sledged? couldn't they have sledged?	couldn't I have been sledging? couldn't you have been sledging? couldn't she have been sledging? couldn't we have been sledging? couldn't you have been sledging? couldn't they have been sledging?