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 can't lemmatize you can't lemmatize he can't lemmatize we can't lemmatize you can't lemmatize they can't lemmatize	I can't be lemmatizing you can't be lemmatizing he can't be lemmatizing we can't be lemmatizing you can't be lemmatizing they can't be lemmatizing
Perfect	V-ing perfect
I can't have lemmatized you can't have lemmatized he can't have lemmatized we can't have lemmatized you can't have lemmatized they can't have lemmatized	I can't have been lemmatizing you can't have been lemmatizing he can't have been lemmatizing we can't have been lemmatizing you can't have been lemmatizing they can't 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't I lemmatize? can't you lemmatize? can't he lemmatize? can't we lemmatize? can't you lemmatize? can't they lemmatize?	can't I be lemmatizing? can't you be lemmatizing? can't he be lemmatizing? can't we be lemmatizing? can't you be lemmatizing? can't they be lemmatizing?
Perfect	V-ing perfect
can't I have lemmatized? can't you have lemmatized? can't he have lemmatized? can't we have lemmatized? can't you have lemmatized? can't they have lemmatized?	can't I have been lemmatizing? can't you have been lemmatizing? can't he have been lemmatizing? can't we have been lemmatizing? can't you have been lemmatizing? can't they have been lemmatizing?