can perfuse
Verbe régulier : perfuse - perfused- perfused

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can perfuse
you can perfuse
he can perfuse
we can perfuse
you can perfuse
they can perfuse 	I can be perfusing
you can be perfusing
he can be perfusing
we can be perfusing
you can be perfusing
they can be perfusing	I can have perfused
you can have perfused
he can have perfused
we can have perfused
you can have perfused
they can have perfused	I can have been perfusing
you can have been perfusing
he can have been perfusing
we can have been perfusing
you can have been perfusing
they can have been perfusing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't perfuse
you can't perfuse
he can't perfuse
we can't perfuse
you can't perfuse
they can't perfuse 	I can't be perfusing
you can't be perfusing
he can't be perfusing
we can't be perfusing
you can't be perfusing
they can't be perfusing	I can't have perfused
you can't have perfused
he can't have perfused
we can't have perfused
you can't have perfused
they can't have perfused	I can't have been perfusing
you can't have been perfusing
he can't have been perfusing
we can't have been perfusing
you can't have been perfusing
they can't have been perfusing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I perfuse?
can you perfuse?
can he perfuse?
can we perfuse?
can you perfuse?
can they perfuse? 	can I be perfusing?
can you be perfusing?
can he be perfusing?
can we be perfusing?
can you be perfusing?
can they be perfusing? 	can I have perfused?
can you have perfused?
can he have perfused?
can we have perfused?
can you have perfused?
can they have perfused? 	can I have been perfusing?
can you have been perfusing?
can he have been perfusing?
can we have been perfusing?
can you have been perfusing?
can they have been perfusing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I perfuse?
can't you perfuse?
can't he perfuse?
can't we perfuse?
can't you perfuse?
can't they perfuse? 	can't I be perfusing?
can't you be perfusing?
can't he be perfusing?
can't we be perfusing?
can't you be perfusing?
can't they be perfusing? 	can't I have perfused?
can't you have perfused?
can't he have perfused?
can't we have perfused?
can't you have perfused?
can't they have perfused? 	can't I have been perfusing?
can't you have been perfusing?
can't he have been perfusing?
can't we have been perfusing?
can't you have been perfusing?
can't they have been perfusing?