English verb conjugation
COULD JOG-TROT

Regular verb: jog-trot - jog-troted - jog-troted

Affirmation

Simple form	V-ing form
I could jog-trot you could jog-trot he could jog-trot we could jog-trot you could jog-trot they could jog-trot	I could be jog-troting you could be jog-troting he could be jog-troting we could be jog-troting you could be jog-troting they could be jog-troting
Perfect	V-ing perfect
I could have jog-troted you could have jog-troted he could have jog-troted we could have jog-troted you could have jog-troted they could have jog-troted	I could have been jog-troting you could have been jog-troting he could have been jog-troting we could have been jog-troting you could have been jog-troting they could have been jog-troting

Negation

Simple form	V-ing form
I could not jog-trot you could not jog-trot he could not jog-trot we could not jog-trot you could not jog-trot they could not jog-trot	I could not be jog-troting you could not be jog-troting he could not be jog-troting we could not be jog-troting you could not be jog-troting they could not be jog-troting
Perfect	V-ing perfect
I could not have jog-troted you could not have jog-troted he could not have jog-troted we could not have jog-troted you could not have jog-troted they could not have jog-troted	I could not have been jog-troting you could not have been jog-troting he could not have been jog-troting we could not have been jog-troting you could not have been jog-troting they could not have been jog-troting

Interrogative form

Simple form	V-ing form
could I jog-trot? could you jog-trot? could he jog-trot? could we jog-trot? could you jog-trot? could they jog-trot?	could I be jog-troting? could you be jog-troting? could he be jog-troting? could we be jog-troting? could you be jog-troting? could they be jog-troting?
Perfect	V-ing perfect
could I have jog-troted? could you have jog-troted? could he have jog-troted? could we have jog-troted? could you have jog-troted? could they have jog-troted?	could I have been jog-troting? could you have been jog-troting? could he have been jog-troting? could we have been jog-troting? could you have been jog-troting? could they have been jog-troting?

Interro-negative form

Simple form	V-ing form
could I not jog-trot? could you not jog-trot? could he not jog-trot? could we not jog-trot? could you not jog-trot? could they not jog-trot?	could I not be jog-troting? could you not be jog-troting? could he not be jog-troting? could we not be jog-troting? could you not be jog-troting? could they not be jog-troting?
Perfect	V-ing perfect
could I not have jog-troted? could you not have jog-troted? could he not have jog-troted? could we not have jog-troted? could you not have jog-troted? could they not have jog-troted?	could I not have been jog-troting? could you not have been jog-troting? could he not have been jog-troting? could we not have been jog-troting? could you not have been jog-troting? could they not have been jog-troting?