may preacknowledge
Verbo regular: preacknowledge - preacknowledged- preacknowledged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may preacknowledge
you may preacknowledge
he may preacknowledge
we may preacknowledge
you may preacknowledge
they may preacknowledge 	I may be preacknowledging
you may be preacknowledging
he may be preacknowledging
we may be preacknowledging
you may be preacknowledging
they may be preacknowledging	I may have preacknowledged
you may have preacknowledged
he may have preacknowledged
we may have preacknowledged
you may have preacknowledged
they may have preacknowledged	I may have been preacknowledging
you may have been preacknowledging
he may have been preacknowledging
we may have been preacknowledging
you may have been preacknowledging
they may have been preacknowledging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not preacknowledge
you may not preacknowledge
he may not preacknowledge
we may not preacknowledge
you may not preacknowledge
they may not preacknowledge 	I may not be preacknowledging
you may not be preacknowledging
he may not be preacknowledging
we may not be preacknowledging
you may not be preacknowledging
they may not be preacknowledging	I may not have preacknowledged
you may not have preacknowledged
he may not have preacknowledged
we may not have preacknowledged
you may not have preacknowledged
they may not have preacknowledged	I may not have been preacknowledging
you may not have been preacknowledging
he may not have been preacknowledging
we may not have been preacknowledging
you may not have been preacknowledging
they may not have been preacknowledging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I preacknowledge?
may you preacknowledge?
may he preacknowledge?
may we preacknowledge?
may you preacknowledge?
may they preacknowledge? 	may I be preacknowledging?
may you be preacknowledging?
may he be preacknowledging?
may we be preacknowledging?
may you be preacknowledging?
may they be preacknowledging? 	may I have preacknowledged?
may you have preacknowledged?
may he have preacknowledged?
may we have preacknowledged?
may you have preacknowledged?
may they have preacknowledged? 	may I have been preacknowledging?
may you have been preacknowledging?
may he have been preacknowledging?
may we have been preacknowledging?
may you have been preacknowledging?
may they have been preacknowledging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not preacknowledge?
may you not preacknowledge?
may he not preacknowledge?
may we not preacknowledge?
may you not preacknowledge?
may they not preacknowledge? 	may I not be preacknowledging?
may you not be preacknowledging?
may he not be preacknowledging?
may we not be preacknowledging?
may you not be preacknowledging?
may they not be preacknowledging? 	may I not have preacknowledged?
may you not have preacknowledged?
may he not have preacknowledged?
may we not have preacknowledged?
may you not have preacknowledged?
may they not have preacknowledged? 	may I not have been preacknowledging?
may you not have been preacknowledging?
may he not have been preacknowledging?
may we not have been preacknowledging?
may you not have been preacknowledging?
may they not have been preacknowledging?