English verb conjugation
COULD FEDEX

Regular verb: fedex - fedexed - fedexed

Affirmation

Simple form	V-ing form
I could fedex you could fedex she could fedex we could fedex you could fedex they could fedex	I could be fedexing you could be fedexing she could be fedexing we could be fedexing you could be fedexing they could be fedexing
Perfect	V-ing perfect
I could have fedexed you could have fedexed she could have fedexed we could have fedexed you could have fedexed they could have fedexed	I could have been fedexing you could have been fedexing she could have been fedexing we could have been fedexing you could have been fedexing they could have been fedexing

Negation

Simple form	V-ing form
I could not fedex you could not fedex she could not fedex we could not fedex you could not fedex they could not fedex	I could not be fedexing you could not be fedexing she could not be fedexing we could not be fedexing you could not be fedexing they could not be fedexing
Perfect	V-ing perfect
I could not have fedexed you could not have fedexed she could not have fedexed we could not have fedexed you could not have fedexed they could not have fedexed	I could not have been fedexing you could not have been fedexing she could not have been fedexing we could not have been fedexing you could not have been fedexing they could not have been fedexing

Interrogative form

Simple form	V-ing form
could I fedex? could you fedex? could she fedex? could we fedex? could you fedex? could they fedex?	could I be fedexing? could you be fedexing? could she be fedexing? could we be fedexing? could you be fedexing? could they be fedexing?
Perfect	V-ing perfect
could I have fedexed? could you have fedexed? could she have fedexed? could we have fedexed? could you have fedexed? could they have fedexed?	could I have been fedexing? could you have been fedexing? could she have been fedexing? could we have been fedexing? could you have been fedexing? could they have been fedexing?

Interro-negative form

Simple form	V-ing form
could I not fedex? could you not fedex? could she not fedex? could we not fedex? could you not fedex? could they not fedex?	could I not be fedexing? could you not be fedexing? could she not be fedexing? could we not be fedexing? could you not be fedexing? could they not be fedexing?
Perfect	V-ing perfect
could I not have fedexed? could you not have fedexed? could she not have fedexed? could we not have fedexed? could you not have fedexed? could they not have fedexed?	could I not have been fedexing? could you not have been fedexing? could she not have been fedexing? could we not have been fedexing? could you not have been fedexing? could they not have been fedexing?