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