may predate
Verbo regular: predate - predated- predated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may predate
you may predate
he may predate
we may predate
you may predate
they may predate 	I may be predating
you may be predating
he may be predating
we may be predating
you may be predating
they may be predating	I may have predated
you may have predated
he may have predated
we may have predated
you may have predated
they may have predated	I may have been predating
you may have been predating
he may have been predating
we may have been predating
you may have been predating
they may have been predating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't predate
you mayn't predate
he mayn't predate
we mayn't predate
you mayn't predate
they mayn't predate 	I mayn't be predating
you mayn't be predating
he mayn't be predating
we mayn't be predating
you mayn't be predating
they mayn't be predating	I mayn't have predated
you mayn't have predated
he mayn't have predated
we mayn't have predated
you mayn't have predated
they mayn't have predated	I mayn't have been predating
you mayn't have been predating
he mayn't have been predating
we mayn't have been predating
you mayn't have been predating
they mayn't have been predating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I predate?
may you predate?
may he predate?
may we predate?
may you predate?
may they predate? 	may I be predating?
may you be predating?
may he be predating?
may we be predating?
may you be predating?
may they be predating? 	may I have predated?
may you have predated?
may he have predated?
may we have predated?
may you have predated?
may they have predated? 	may I have been predating?
may you have been predating?
may he have been predating?
may we have been predating?
may you have been predating?
may they have been predating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I predate?
mayn't you predate?
mayn't he predate?
mayn't we predate?
mayn't you predate?
mayn't they predate? 	mayn't I be predating?
mayn't you be predating?
mayn't he be predating?
mayn't we be predating?
mayn't you be predating?
mayn't they be predating? 	mayn't I have predated?
mayn't you have predated?
mayn't he have predated?
mayn't we have predated?
mayn't you have predated?
mayn't they have predated? 	mayn't I have been predating?
mayn't you have been predating?
mayn't he have been predating?
mayn't we have been predating?
mayn't you have been predating?
mayn't they have been predating?