may sulfate
Verbe régulier : sulfate - sulfated- sulfated

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

Négation 	
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I mayn't sulfate
you mayn't sulfate
he mayn't sulfate
we mayn't sulfate
you mayn't sulfate
they mayn't sulfate 	I mayn't be sulfating
you mayn't be sulfating
he mayn't be sulfating
we mayn't be sulfating
you mayn't be sulfating
they mayn't be sulfating	I mayn't have sulfated
you mayn't have sulfated
he mayn't have sulfated
we mayn't have sulfated
you mayn't have sulfated
they mayn't have sulfated	I mayn't have been sulfating
you mayn't have been sulfating
he mayn't have been sulfating
we mayn't have been sulfating
you mayn't have been sulfating
they mayn't have been sulfating	

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

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