English verb conjugation
CAN EXPAND STH

Regular verb: expand sth - expand sthed - expand sthed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I can expand sth you can expand sth he can expand sth we can expand sth you can expand sth they can expand sth	I can be expand sthing you can be expand sthing he can be expand sthing we can be expand sthing you can be expand sthing they can be expand sthing
Perfect	V-ing perfect
I can have expand sthed you can have expand sthed he can have expand sthed we can have expand sthed you can have expand sthed they can have expand sthed	I can have been expand sthing you can have been expand sthing he can have been expand sthing we can have been expand sthing you can have been expand sthing they can have been expand sthing

Negation

Simple form	V-ing form
I can't expand sth you can't expand sth he can't expand sth we can't expand sth you can't expand sth they can't expand sth	I can't be expand sthing you can't be expand sthing he can't be expand sthing we can't be expand sthing you can't be expand sthing they can't be expand sthing
Perfect	V-ing perfect
I can't have expand sthed you can't have expand sthed he can't have expand sthed we can't have expand sthed you can't have expand sthed they can't have expand sthed	I can't have been expand sthing you can't have been expand sthing he can't have been expand sthing we can't have been expand sthing you can't have been expand sthing they can't have been expand sthing

Interrogative form

Simple form	V-ing form
can I expand sth? can you expand sth? can he expand sth? can we expand sth? can you expand sth? can they expand sth?	can I be expand sthing? can you be expand sthing? can he be expand sthing? can we be expand sthing? can you be expand sthing? can they be expand sthing?
Perfect	V-ing perfect
can I have expand sthed? can you have expand sthed? can he have expand sthed? can we have expand sthed? can you have expand sthed? can they have expand sthed?	can I have been expand sthing? can you have been expand sthing? can he have been expand sthing? can we have been expand sthing? can you have been expand sthing? can they have been expand sthing?

Interro-negative form

Simple form	V-ing form
can't I expand sth? can't you expand sth? can't he expand sth? can't we expand sth? can't you expand sth? can't they expand sth?	can't I be expand sthing? can't you be expand sthing? can't he be expand sthing? can't we be expand sthing? can't you be expand sthing? can't they be expand sthing?
Perfect	V-ing perfect
can't I have expand sthed? can't you have expand sthed? can't he have expand sthed? can't we have expand sthed? can't you have expand sthed? can't they have expand sthed?	can't I have been expand sthing? can't you have been expand sthing? can't he have been expand sthing? can't we have been expand sthing? can't you have been expand sthing? can't they have been expand sthing?