can vitrify
Regular verb: vitrify - vitrified- vitrified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can vitrify
you can vitrify
she can vitrify
we can vitrify
you can vitrify
they can vitrify 	I can be vitrifying
you can be vitrifying
she can be vitrifying
we can be vitrifying
you can be vitrifying
they can be vitrifying	I can have vitrified
you can have vitrified
she can have vitrified
we can have vitrified
you can have vitrified
they can have vitrified	I can have been vitrifying
you can have been vitrifying
she can have been vitrifying
we can have been vitrifying
you can have been vitrifying
they can have been vitrifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't vitrify
you can't vitrify
she can't vitrify
we can't vitrify
you can't vitrify
they can't vitrify 	I can't be vitrifying
you can't be vitrifying
she can't be vitrifying
we can't be vitrifying
you can't be vitrifying
they can't be vitrifying	I can't have vitrified
you can't have vitrified
she can't have vitrified
we can't have vitrified
you can't have vitrified
they can't have vitrified	I can't have been vitrifying
you can't have been vitrifying
she can't have been vitrifying
we can't have been vitrifying
you can't have been vitrifying
they can't have been vitrifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I vitrify?
can you vitrify?
can she vitrify?
can we vitrify?
can you vitrify?
can they vitrify? 	can I be vitrifying?
can you be vitrifying?
can she be vitrifying?
can we be vitrifying?
can you be vitrifying?
can they be vitrifying? 	can I have vitrified?
can you have vitrified?
can she have vitrified?
can we have vitrified?
can you have vitrified?
can they have vitrified? 	can I have been vitrifying?
can you have been vitrifying?
can she have been vitrifying?
can we have been vitrifying?
can you have been vitrifying?
can they have been vitrifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I vitrify?
can't you vitrify?
can't she vitrify?
can't we vitrify?
can't you vitrify?
can't they vitrify? 	can't I be vitrifying?
can't you be vitrifying?
can't she be vitrifying?
can't we be vitrifying?
can't you be vitrifying?
can't they be vitrifying? 	can't I have vitrified?
can't you have vitrified?
can't she have vitrified?
can't we have vitrified?
can't you have vitrified?
can't they have vitrified? 	can't I have been vitrifying?
can't you have been vitrifying?
can't she have been vitrifying?
can't we have been vitrifying?
can't you have been vitrifying?
can't they have been vitrifying?