English verb conjugation
CAN EVERT

Regular verb: evert - everted - everted

Affirmation

Simple form	V-ing form
I can evert you can evert he can evert we can evert you can evert they can evert	I can be everting you can be everting he can be everting we can be everting you can be everting they can be everting
Perfect	V-ing perfect
I can have everted you can have everted he can have everted we can have everted you can have everted they can have everted	I can have been everting you can have been everting he can have been everting we can have been everting you can have been everting they can have been everting

Negation

Simple form	V-ing form
I cannot evert you cannot evert he cannot evert we cannot evert you cannot evert they cannot evert	I cannot be everting you cannot be everting he cannot be everting we cannot be everting you cannot be everting they cannot be everting
Perfect	V-ing perfect
I cannot have everted you cannot have everted he cannot have everted we cannot have everted you cannot have everted they cannot have everted	I cannot have been everting you cannot have been everting he cannot have been everting we cannot have been everting you cannot have been everting they cannot have been everting

Interrogative form

Simple form	V-ing form
can I evert? can you evert? can he evert? can we evert? can you evert? can they evert?	can I be everting? can you be everting? can he be everting? can we be everting? can you be everting? can they be everting?
Perfect	V-ing perfect
can I have everted? can you have everted? can he have everted? can we have everted? can you have everted? can they have everted?	can I have been everting? can you have been everting? can he have been everting? can we have been everting? can you have been everting? can they have been everting?

Interro-negative form

Simple form	V-ing form
can I not evert? can you not evert? can he not evert? can we not evert? can you not evert? can they not evert?	can I not be everting? can you not be everting? can he not be everting? can we not be everting? can you not be everting? can they not be everting?
Perfect	V-ing perfect
can I not have everted? can you not have everted? can he not have everted? can we not have everted? can you not have everted? can they not have everted?	can I not have been everting? can you not have been everting? can he not have been everting? can we not have been everting? can you not have been everting? can they not have been everting?