English verb conjugation
CAN EMPROVE STH

Regular verb: emprove sth - emprove sthed - emprove sthed

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

Affirmation

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

Negation

Simple form	V-ing form
I cannot emprove sth you cannot emprove sth he cannot emprove sth we cannot emprove sth you cannot emprove sth they cannot emprove sth	I cannot be emprove sthing you cannot be emprove sthing he cannot be emprove sthing we cannot be emprove sthing you cannot be emprove sthing they cannot be emprove sthing
Perfect	V-ing perfect
I cannot have emprove sthed you cannot have emprove sthed he cannot have emprove sthed we cannot have emprove sthed you cannot have emprove sthed they cannot have emprove sthed	I cannot have been emprove sthing you cannot have been emprove sthing he cannot have been emprove sthing we cannot have been emprove sthing you cannot have been emprove sthing they cannot have been emprove sthing

Interrogative form

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

Interro-negative form

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