English verb conjugation
CAN RATIONALIZE

Regular verb: rationalize - rationalized - rationalized

Affirmation

Simple form	V-ing form
I can rationalize you can rationalize he can rationalize we can rationalize you can rationalize they can rationalize	I can be rationalizing you can be rationalizing he can be rationalizing we can be rationalizing you can be rationalizing they can be rationalizing
Perfect	V-ing perfect
I can have rationalized you can have rationalized he can have rationalized we can have rationalized you can have rationalized they can have rationalized	I can have been rationalizing you can have been rationalizing he can have been rationalizing we can have been rationalizing you can have been rationalizing they can have been rationalizing

Negation

Simple form	V-ing form
I can't rationalize you can't rationalize he can't rationalize we can't rationalize you can't rationalize they can't rationalize	I can't be rationalizing you can't be rationalizing he can't be rationalizing we can't be rationalizing you can't be rationalizing they can't be rationalizing
Perfect	V-ing perfect
I can't have rationalized you can't have rationalized he can't have rationalized we can't have rationalized you can't have rationalized they can't have rationalized	I can't have been rationalizing you can't have been rationalizing he can't have been rationalizing we can't have been rationalizing you can't have been rationalizing they can't have been rationalizing

Interrogative form

Simple form	V-ing form
can I rationalize? can you rationalize? can he rationalize? can we rationalize? can you rationalize? can they rationalize?	can I be rationalizing? can you be rationalizing? can he be rationalizing? can we be rationalizing? can you be rationalizing? can they be rationalizing?
Perfect	V-ing perfect
can I have rationalized? can you have rationalized? can he have rationalized? can we have rationalized? can you have rationalized? can they have rationalized?	can I have been rationalizing? can you have been rationalizing? can he have been rationalizing? can we have been rationalizing? can you have been rationalizing? can they have been rationalizing?

Interro-negative form

Simple form	V-ing form
can't I rationalize? can't you rationalize? can't he rationalize? can't we rationalize? can't you rationalize? can't they rationalize?	can't I be rationalizing? can't you be rationalizing? can't he be rationalizing? can't we be rationalizing? can't you be rationalizing? can't they be rationalizing?
Perfect	V-ing perfect
can't I have rationalized? can't you have rationalized? can't he have rationalized? can't we have rationalized? can't you have rationalized? can't they have rationalized?	can't I have been rationalizing? can't you have been rationalizing? can't he have been rationalizing? can't we have been rationalizing? can't you have been rationalizing? can't they have been rationalizing?