English verb conjugation
CAN VACCINATE

Regular verb: vaccinate - vaccinated - vaccinated

Affirmation

Simple form	V-ing form
I can vaccinate you can vaccinate he can vaccinate we can vaccinate you can vaccinate they can vaccinate	I can be vaccinating you can be vaccinating he can be vaccinating we can be vaccinating you can be vaccinating they can be vaccinating
Perfect	V-ing perfect
I can have vaccinated you can have vaccinated he can have vaccinated we can have vaccinated you can have vaccinated they can have vaccinated	I can have been vaccinating you can have been vaccinating he can have been vaccinating we can have been vaccinating you can have been vaccinating they can have been vaccinating

Negation

Simple form	V-ing form
I can't vaccinate you can't vaccinate he can't vaccinate we can't vaccinate you can't vaccinate they can't vaccinate	I can't be vaccinating you can't be vaccinating he can't be vaccinating we can't be vaccinating you can't be vaccinating they can't be vaccinating
Perfect	V-ing perfect
I can't have vaccinated you can't have vaccinated he can't have vaccinated we can't have vaccinated you can't have vaccinated they can't have vaccinated	I can't have been vaccinating you can't have been vaccinating he can't have been vaccinating we can't have been vaccinating you can't have been vaccinating they can't have been vaccinating

Interrogative form

Simple form	V-ing form
can I vaccinate? can you vaccinate? can he vaccinate? can we vaccinate? can you vaccinate? can they vaccinate?	can I be vaccinating? can you be vaccinating? can he be vaccinating? can we be vaccinating? can you be vaccinating? can they be vaccinating?
Perfect	V-ing perfect
can I have vaccinated? can you have vaccinated? can he have vaccinated? can we have vaccinated? can you have vaccinated? can they have vaccinated?	can I have been vaccinating? can you have been vaccinating? can he have been vaccinating? can we have been vaccinating? can you have been vaccinating? can they have been vaccinating?

Interro-negative form

Simple form	V-ing form
can't I vaccinate? can't you vaccinate? can't he vaccinate? can't we vaccinate? can't you vaccinate? can't they vaccinate?	can't I be vaccinating? can't you be vaccinating? can't he be vaccinating? can't we be vaccinating? can't you be vaccinating? can't they be vaccinating?
Perfect	V-ing perfect
can't I have vaccinated? can't you have vaccinated? can't he have vaccinated? can't we have vaccinated? can't you have vaccinated? can't they have vaccinated?	can't I have been vaccinating? can't you have been vaccinating? can't he have been vaccinating? can't we have been vaccinating? can't you have been vaccinating? can't they have been vaccinating?