may postdate
Verbo regular: postdate - postdated- postdated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may postdate
you may postdate
he may postdate
we may postdate
you may postdate
they may postdate 	I may be postdating
you may be postdating
he may be postdating
we may be postdating
you may be postdating
they may be postdating	I may have postdated
you may have postdated
he may have postdated
we may have postdated
you may have postdated
they may have postdated	I may have been postdating
you may have been postdating
he may have been postdating
we may have been postdating
you may have been postdating
they may have been postdating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't postdate
you mayn't postdate
he mayn't postdate
we mayn't postdate
you mayn't postdate
they mayn't postdate 	I mayn't be postdating
you mayn't be postdating
he mayn't be postdating
we mayn't be postdating
you mayn't be postdating
they mayn't be postdating	I mayn't have postdated
you mayn't have postdated
he mayn't have postdated
we mayn't have postdated
you mayn't have postdated
they mayn't have postdated	I mayn't have been postdating
you mayn't have been postdating
he mayn't have been postdating
we mayn't have been postdating
you mayn't have been postdating
they mayn't have been postdating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I postdate?
may you postdate?
may he postdate?
may we postdate?
may you postdate?
may they postdate? 	may I be postdating?
may you be postdating?
may he be postdating?
may we be postdating?
may you be postdating?
may they be postdating? 	may I have postdated?
may you have postdated?
may he have postdated?
may we have postdated?
may you have postdated?
may they have postdated? 	may I have been postdating?
may you have been postdating?
may he have been postdating?
may we have been postdating?
may you have been postdating?
may they have been postdating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I postdate?
mayn't you postdate?
mayn't he postdate?
mayn't we postdate?
mayn't you postdate?
mayn't they postdate? 	mayn't I be postdating?
mayn't you be postdating?
mayn't he be postdating?
mayn't we be postdating?
mayn't you be postdating?
mayn't they be postdating? 	mayn't I have postdated?
mayn't you have postdated?
mayn't he have postdated?
mayn't we have postdated?
mayn't you have postdated?
mayn't they have postdated? 	mayn't I have been postdating?
mayn't you have been postdating?
mayn't he have been postdating?
mayn't we have been postdating?
mayn't you have been postdating?
mayn't they have been postdating?