English verb conjugation
CAN LEMMATIZE

Regular verb: lemmatize - lemmatized - lemmatized

Affirmation

Simple form	V-ing form
I can lemmatize you can lemmatize he can lemmatize we can lemmatize you can lemmatize they can lemmatize	I can be lemmatizing you can be lemmatizing he can be lemmatizing we can be lemmatizing you can be lemmatizing they can be lemmatizing
Perfect	V-ing perfect
I can have lemmatized you can have lemmatized he can have lemmatized we can have lemmatized you can have lemmatized they can have lemmatized	I can have been lemmatizing you can have been lemmatizing he can have been lemmatizing we can have been lemmatizing you can have been lemmatizing they can have been lemmatizing

Negation

Simple form	V-ing form
I cannot lemmatize you cannot lemmatize he cannot lemmatize we cannot lemmatize you cannot lemmatize they cannot lemmatize	I cannot be lemmatizing you cannot be lemmatizing he cannot be lemmatizing we cannot be lemmatizing you cannot be lemmatizing they cannot be lemmatizing
Perfect	V-ing perfect
I cannot have lemmatized you cannot have lemmatized he cannot have lemmatized we cannot have lemmatized you cannot have lemmatized they cannot have lemmatized	I cannot have been lemmatizing you cannot have been lemmatizing he cannot have been lemmatizing we cannot have been lemmatizing you cannot have been lemmatizing they cannot have been lemmatizing

Interrogative form

Simple form	V-ing form
can I lemmatize? can you lemmatize? can he lemmatize? can we lemmatize? can you lemmatize? can they lemmatize?	can I be lemmatizing? can you be lemmatizing? can he be lemmatizing? can we be lemmatizing? can you be lemmatizing? can they be lemmatizing?
Perfect	V-ing perfect
can I have lemmatized? can you have lemmatized? can he have lemmatized? can we have lemmatized? can you have lemmatized? can they have lemmatized?	can I have been lemmatizing? can you have been lemmatizing? can he have been lemmatizing? can we have been lemmatizing? can you have been lemmatizing? can they have been lemmatizing?

Interro-negative form

Simple form	V-ing form
can I not lemmatize? can you not lemmatize? can he not lemmatize? can we not lemmatize? can you not lemmatize? can they not lemmatize?	can I not be lemmatizing? can you not be lemmatizing? can he not be lemmatizing? can we not be lemmatizing? can you not be lemmatizing? can they not be lemmatizing?
Perfect	V-ing perfect
can I not have lemmatized? can you not have lemmatized? can he not have lemmatized? can we not have lemmatized? can you not have lemmatized? can they not have lemmatized?	can I not have been lemmatizing? can you not have been lemmatizing? can he not have been lemmatizing? can we not have been lemmatizing? can you not have been lemmatizing? can they not have been lemmatizing?