English verb conjugation
CAN EXAMINE

Regular verb: examine - examined - examined

Affirmation

Simple form	V-ing form
I can examine you can examine she can examine we can examine you can examine they can examine	I can be examining you can be examining she can be examining we can be examining you can be examining they can be examining
Perfect	V-ing perfect
I can have examined you can have examined she can have examined we can have examined you can have examined they can have examined	I can have been examining you can have been examining she can have been examining we can have been examining you can have been examining they can have been examining

Negation

Simple form	V-ing form
I cannot examine you cannot examine she cannot examine we cannot examine you cannot examine they cannot examine	I cannot be examining you cannot be examining she cannot be examining we cannot be examining you cannot be examining they cannot be examining
Perfect	V-ing perfect
I cannot have examined you cannot have examined she cannot have examined we cannot have examined you cannot have examined they cannot have examined	I cannot have been examining you cannot have been examining she cannot have been examining we cannot have been examining you cannot have been examining they cannot have been examining

Interrogative form

Simple form	V-ing form
can I examine? can you examine? can she examine? can we examine? can you examine? can they examine?	can I be examining? can you be examining? can she be examining? can we be examining? can you be examining? can they be examining?
Perfect	V-ing perfect
can I have examined? can you have examined? can she have examined? can we have examined? can you have examined? can they have examined?	can I have been examining? can you have been examining? can she have been examining? can we have been examining? can you have been examining? can they have been examining?

Interro-negative form

Simple form	V-ing form
can I not examine? can you not examine? can she not examine? can we not examine? can you not examine? can they not examine?	can I not be examining? can you not be examining? can she not be examining? can we not be examining? can you not be examining? can they not be examining?
Perfect	V-ing perfect
can I not have examined? can you not have examined? can she not have examined? can we not have examined? can you not have examined? can they not have examined?	can I not have been examining? can you not have been examining? can she not have been examining? can we not have been examining? can you not have been examining? can they not have been examining?