may lactate
Verbo regular: lactate - lactated- lactated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may lactate
you may lactate
he may lactate
we may lactate
you may lactate
they may lactate 	I may be lactating
you may be lactating
he may be lactating
we may be lactating
you may be lactating
they may be lactating	I may have lactated
you may have lactated
he may have lactated
we may have lactated
you may have lactated
they may have lactated	I may have been lactating
you may have been lactating
he may have been lactating
we may have been lactating
you may have been lactating
they may have been lactating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't lactate
you mayn't lactate
he mayn't lactate
we mayn't lactate
you mayn't lactate
they mayn't lactate 	I mayn't be lactating
you mayn't be lactating
he mayn't be lactating
we mayn't be lactating
you mayn't be lactating
they mayn't be lactating	I mayn't have lactated
you mayn't have lactated
he mayn't have lactated
we mayn't have lactated
you mayn't have lactated
they mayn't have lactated	I mayn't have been lactating
you mayn't have been lactating
he mayn't have been lactating
we mayn't have been lactating
you mayn't have been lactating
they mayn't have been lactating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I lactate?
may you lactate?
may he lactate?
may we lactate?
may you lactate?
may they lactate? 	may I be lactating?
may you be lactating?
may he be lactating?
may we be lactating?
may you be lactating?
may they be lactating? 	may I have lactated?
may you have lactated?
may he have lactated?
may we have lactated?
may you have lactated?
may they have lactated? 	may I have been lactating?
may you have been lactating?
may he have been lactating?
may we have been lactating?
may you have been lactating?
may they have been lactating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I lactate?
mayn't you lactate?
mayn't he lactate?
mayn't we lactate?
mayn't you lactate?
mayn't they lactate? 	mayn't I be lactating?
mayn't you be lactating?
mayn't he be lactating?
mayn't we be lactating?
mayn't you be lactating?
mayn't they be lactating? 	mayn't I have lactated?
mayn't you have lactated?
mayn't he have lactated?
mayn't we have lactated?
mayn't you have lactated?
mayn't they have lactated? 	mayn't I have been lactating?
mayn't you have been lactating?
mayn't he have been lactating?
mayn't we have been lactating?
mayn't you have been lactating?
mayn't they have been lactating?