may preplace
Verbo regular: preplace - preplaced- preplaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may preplace
you may preplace
he may preplace
we may preplace
you may preplace
they may preplace 	I may be preplacing
you may be preplacing
he may be preplacing
we may be preplacing
you may be preplacing
they may be preplacing	I may have preplaced
you may have preplaced
he may have preplaced
we may have preplaced
you may have preplaced
they may have preplaced	I may have been preplacing
you may have been preplacing
he may have been preplacing
we may have been preplacing
you may have been preplacing
they may have been preplacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not preplace
you may not preplace
he may not preplace
we may not preplace
you may not preplace
they may not preplace 	I may not be preplacing
you may not be preplacing
he may not be preplacing
we may not be preplacing
you may not be preplacing
they may not be preplacing	I may not have preplaced
you may not have preplaced
he may not have preplaced
we may not have preplaced
you may not have preplaced
they may not have preplaced	I may not have been preplacing
you may not have been preplacing
he may not have been preplacing
we may not have been preplacing
you may not have been preplacing
they may not have been preplacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I preplace?
may you preplace?
may he preplace?
may we preplace?
may you preplace?
may they preplace? 	may I be preplacing?
may you be preplacing?
may he be preplacing?
may we be preplacing?
may you be preplacing?
may they be preplacing? 	may I have preplaced?
may you have preplaced?
may he have preplaced?
may we have preplaced?
may you have preplaced?
may they have preplaced? 	may I have been preplacing?
may you have been preplacing?
may he have been preplacing?
may we have been preplacing?
may you have been preplacing?
may they have been preplacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not preplace?
may you not preplace?
may he not preplace?
may we not preplace?
may you not preplace?
may they not preplace? 	may I not be preplacing?
may you not be preplacing?
may he not be preplacing?
may we not be preplacing?
may you not be preplacing?
may they not be preplacing? 	may I not have preplaced?
may you not have preplaced?
may he not have preplaced?
may we not have preplaced?
may you not have preplaced?
may they not have preplaced? 	may I not have been preplacing?
may you not have been preplacing?
may he not have been preplacing?
may we not have been preplacing?
may you not have been preplacing?
may they not have been preplacing?