can vulcanize
Verbe régulier : vulcanize - vulcanized- vulcanized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can vulcanize
you can vulcanize
he can vulcanize
we can vulcanize
you can vulcanize
they can vulcanize 	I can be vulcanizing
you can be vulcanizing
he can be vulcanizing
we can be vulcanizing
you can be vulcanizing
they can be vulcanizing	I can have vulcanized
you can have vulcanized
he can have vulcanized
we can have vulcanized
you can have vulcanized
they can have vulcanized	I can have been vulcanizing
you can have been vulcanizing
he can have been vulcanizing
we can have been vulcanizing
you can have been vulcanizing
they can have been vulcanizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't vulcanize
you can't vulcanize
he can't vulcanize
we can't vulcanize
you can't vulcanize
they can't vulcanize 	I can't be vulcanizing
you can't be vulcanizing
he can't be vulcanizing
we can't be vulcanizing
you can't be vulcanizing
they can't be vulcanizing	I can't have vulcanized
you can't have vulcanized
he can't have vulcanized
we can't have vulcanized
you can't have vulcanized
they can't have vulcanized	I can't have been vulcanizing
you can't have been vulcanizing
he can't have been vulcanizing
we can't have been vulcanizing
you can't have been vulcanizing
they can't have been vulcanizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I vulcanize?
can you vulcanize?
can he vulcanize?
can we vulcanize?
can you vulcanize?
can they vulcanize? 	can I be vulcanizing?
can you be vulcanizing?
can he be vulcanizing?
can we be vulcanizing?
can you be vulcanizing?
can they be vulcanizing? 	can I have vulcanized?
can you have vulcanized?
can he have vulcanized?
can we have vulcanized?
can you have vulcanized?
can they have vulcanized? 	can I have been vulcanizing?
can you have been vulcanizing?
can he have been vulcanizing?
can we have been vulcanizing?
can you have been vulcanizing?
can they have been vulcanizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I vulcanize?
can't you vulcanize?
can't he vulcanize?
can't we vulcanize?
can't you vulcanize?
can't they vulcanize? 	can't I be vulcanizing?
can't you be vulcanizing?
can't he be vulcanizing?
can't we be vulcanizing?
can't you be vulcanizing?
can't they be vulcanizing? 	can't I have vulcanized?
can't you have vulcanized?
can't he have vulcanized?
can't we have vulcanized?
can't you have vulcanized?
can't they have vulcanized? 	can't I have been vulcanizing?
can't you have been vulcanizing?
can't he have been vulcanizing?
can't we have been vulcanizing?
can't you have been vulcanizing?
can't they have been vulcanizing?