can prevaccinate
Regular verb: prevaccinate - prevaccinated- prevaccinated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can prevaccinate
you can prevaccinate
he can prevaccinate
we can prevaccinate
you can prevaccinate
they can prevaccinate 	I can be prevaccinating
you can be prevaccinating
he can be prevaccinating
we can be prevaccinating
you can be prevaccinating
they can be prevaccinating	I can have prevaccinated
you can have prevaccinated
he can have prevaccinated
we can have prevaccinated
you can have prevaccinated
they can have prevaccinated	I can have been prevaccinating
you can have been prevaccinating
he can have been prevaccinating
we can have been prevaccinating
you can have been prevaccinating
they can have been prevaccinating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot prevaccinate
you cannot prevaccinate
he cannot prevaccinate
we cannot prevaccinate
you cannot prevaccinate
they cannot prevaccinate 	I cannot be prevaccinating
you cannot be prevaccinating
he cannot be prevaccinating
we cannot be prevaccinating
you cannot be prevaccinating
they cannot be prevaccinating	I cannot have prevaccinated
you cannot have prevaccinated
he cannot have prevaccinated
we cannot have prevaccinated
you cannot have prevaccinated
they cannot have prevaccinated	I cannot have been prevaccinating
you cannot have been prevaccinating
he cannot have been prevaccinating
we cannot have been prevaccinating
you cannot have been prevaccinating
they cannot have been prevaccinating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I prevaccinate?
can you prevaccinate?
can he prevaccinate?
can we prevaccinate?
can you prevaccinate?
can they prevaccinate? 	can I be prevaccinating?
can you be prevaccinating?
can he be prevaccinating?
can we be prevaccinating?
can you be prevaccinating?
can they be prevaccinating? 	can I have prevaccinated?
can you have prevaccinated?
can he have prevaccinated?
can we have prevaccinated?
can you have prevaccinated?
can they have prevaccinated? 	can I have been prevaccinating?
can you have been prevaccinating?
can he have been prevaccinating?
can we have been prevaccinating?
can you have been prevaccinating?
can they have been prevaccinating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not prevaccinate?
can you not prevaccinate?
can he not prevaccinate?
can we not prevaccinate?
can you not prevaccinate?
can they not prevaccinate? 	can I not be prevaccinating?
can you not be prevaccinating?
can he not be prevaccinating?
can we not be prevaccinating?
can you not be prevaccinating?
can they not be prevaccinating? 	can I not have prevaccinated?
can you not have prevaccinated?
can he not have prevaccinated?
can we not have prevaccinated?
can you not have prevaccinated?
can they not have prevaccinated? 	can I not have been prevaccinating?
can you not have been prevaccinating?
can he not have been prevaccinating?
can we not have been prevaccinating?
can you not have been prevaccinating?
can they not have been prevaccinating?