English verb conjugation
CAN FEDEX

Regular verb: fedex - fedexed - fedexed

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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