may preassign
Verbo regular: preassign - preassigned- preassigned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may preassign
you may preassign
she may preassign
we may preassign
you may preassign
they may preassign 	I may be preassigning
you may be preassigning
she may be preassigning
we may be preassigning
you may be preassigning
they may be preassigning	I may have preassigned
you may have preassigned
she may have preassigned
we may have preassigned
you may have preassigned
they may have preassigned	I may have been preassigning
you may have been preassigning
she may have been preassigning
we may have been preassigning
you may have been preassigning
they may have been preassigning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not preassign
you may not preassign
she may not preassign
we may not preassign
you may not preassign
they may not preassign 	I may not be preassigning
you may not be preassigning
she may not be preassigning
we may not be preassigning
you may not be preassigning
they may not be preassigning	I may not have preassigned
you may not have preassigned
she may not have preassigned
we may not have preassigned
you may not have preassigned
they may not have preassigned	I may not have been preassigning
you may not have been preassigning
she may not have been preassigning
we may not have been preassigning
you may not have been preassigning
they may not have been preassigning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I preassign?
may you preassign?
may she preassign?
may we preassign?
may you preassign?
may they preassign? 	may I be preassigning?
may you be preassigning?
may she be preassigning?
may we be preassigning?
may you be preassigning?
may they be preassigning? 	may I have preassigned?
may you have preassigned?
may she have preassigned?
may we have preassigned?
may you have preassigned?
may they have preassigned? 	may I have been preassigning?
may you have been preassigning?
may she have been preassigning?
may we have been preassigning?
may you have been preassigning?
may they have been preassigning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not preassign?
may you not preassign?
may she not preassign?
may we not preassign?
may you not preassign?
may they not preassign? 	may I not be preassigning?
may you not be preassigning?
may she not be preassigning?
may we not be preassigning?
may you not be preassigning?
may they not be preassigning? 	may I not have preassigned?
may you not have preassigned?
may she not have preassigned?
may we not have preassigned?
may you not have preassigned?
may they not have preassigned? 	may I not have been preassigning?
may you not have been preassigning?
may she not have been preassigning?
may we not have been preassigning?
may you not have been preassigning?
may they not have been preassigning?