can sulfate
Verbe régulier : sulfate - sulfated- sulfated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can sulfate
you can sulfate
he can sulfate
we can sulfate
you can sulfate
they can sulfate 	I can be sulfating
you can be sulfating
he can be sulfating
we can be sulfating
you can be sulfating
they can be sulfating	I can have sulfated
you can have sulfated
he can have sulfated
we can have sulfated
you can have sulfated
they can have sulfated	I can have been sulfating
you can have been sulfating
he can have been sulfating
we can have been sulfating
you can have been sulfating
they can have been sulfating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't sulfate
you can't sulfate
he can't sulfate
we can't sulfate
you can't sulfate
they can't sulfate 	I can't be sulfating
you can't be sulfating
he can't be sulfating
we can't be sulfating
you can't be sulfating
they can't be sulfating	I can't have sulfated
you can't have sulfated
he can't have sulfated
we can't have sulfated
you can't have sulfated
they can't have sulfated	I can't have been sulfating
you can't have been sulfating
he can't have been sulfating
we can't have been sulfating
you can't have been sulfating
they can't have been sulfating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I sulfate?
can you sulfate?
can he sulfate?
can we sulfate?
can you sulfate?
can they sulfate? 	can I be sulfating?
can you be sulfating?
can he be sulfating?
can we be sulfating?
can you be sulfating?
can they be sulfating? 	can I have sulfated?
can you have sulfated?
can he have sulfated?
can we have sulfated?
can you have sulfated?
can they have sulfated? 	can I have been sulfating?
can you have been sulfating?
can he have been sulfating?
can we have been sulfating?
can you have been sulfating?
can they have been sulfating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I sulfate?
can't you sulfate?
can't he sulfate?
can't we sulfate?
can't you sulfate?
can't they sulfate? 	can't I be sulfating?
can't you be sulfating?
can't he be sulfating?
can't we be sulfating?
can't you be sulfating?
can't they be sulfating? 	can't I have sulfated?
can't you have sulfated?
can't he have sulfated?
can't we have sulfated?
can't you have sulfated?
can't they have sulfated? 	can't I have been sulfating?
can't you have been sulfating?
can't he have been sulfating?
can't we have been sulfating?
can't you have been sulfating?
can't they have been sulfating?