English verb conjugation
CAN TRANQUILIZE

Regular verb: tranquilize - tranquilized - tranquilized

Affirmation

Simple form	V-ing form
I can tranquilize you can tranquilize he can tranquilize we can tranquilize you can tranquilize they can tranquilize	I can be tranquilizing you can be tranquilizing he can be tranquilizing we can be tranquilizing you can be tranquilizing they can be tranquilizing
Perfect	V-ing perfect
I can have tranquilized you can have tranquilized he can have tranquilized we can have tranquilized you can have tranquilized they can have tranquilized	I can have been tranquilizing you can have been tranquilizing he can have been tranquilizing we can have been tranquilizing you can have been tranquilizing they can have been tranquilizing

Negation

Simple form	V-ing form
I can't tranquilize you can't tranquilize he can't tranquilize we can't tranquilize you can't tranquilize they can't tranquilize	I can't be tranquilizing you can't be tranquilizing he can't be tranquilizing we can't be tranquilizing you can't be tranquilizing they can't be tranquilizing
Perfect	V-ing perfect
I can't have tranquilized you can't have tranquilized he can't have tranquilized we can't have tranquilized you can't have tranquilized they can't have tranquilized	I can't have been tranquilizing you can't have been tranquilizing he can't have been tranquilizing we can't have been tranquilizing you can't have been tranquilizing they can't have been tranquilizing

Interrogative form

Simple form	V-ing form
can I tranquilize? can you tranquilize? can he tranquilize? can we tranquilize? can you tranquilize? can they tranquilize?	can I be tranquilizing? can you be tranquilizing? can he be tranquilizing? can we be tranquilizing? can you be tranquilizing? can they be tranquilizing?
Perfect	V-ing perfect
can I have tranquilized? can you have tranquilized? can he have tranquilized? can we have tranquilized? can you have tranquilized? can they have tranquilized?	can I have been tranquilizing? can you have been tranquilizing? can he have been tranquilizing? can we have been tranquilizing? can you have been tranquilizing? can they have been tranquilizing?

Interro-negative form

Simple form	V-ing form
can't I tranquilize? can't you tranquilize? can't he tranquilize? can't we tranquilize? can't you tranquilize? can't they tranquilize?	can't I be tranquilizing? can't you be tranquilizing? can't he be tranquilizing? can't we be tranquilizing? can't you be tranquilizing? can't they be tranquilizing?
Perfect	V-ing perfect
can't I have tranquilized? can't you have tranquilized? can't he have tranquilized? can't we have tranquilized? can't you have tranquilized? can't they have tranquilized?	can't I have been tranquilizing? can't you have been tranquilizing? can't he have been tranquilizing? can't we have been tranquilizing? can't you have been tranquilizing? can't they have been tranquilizing?