may preinstall
Verbo regolare: preinstall - preinstalled- preinstalled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may preinstall
you may preinstall
he may preinstall
we may preinstall
you may preinstall
they may preinstall 	I may be preinstalling
you may be preinstalling
he may be preinstalling
we may be preinstalling
you may be preinstalling
they may be preinstalling	I may have preinstalled
you may have preinstalled
he may have preinstalled
we may have preinstalled
you may have preinstalled
they may have preinstalled	I may have been preinstalling
you may have been preinstalling
he may have been preinstalling
we may have been preinstalling
you may have been preinstalling
they may have been preinstalling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not preinstall
you may not preinstall
he may not preinstall
we may not preinstall
you may not preinstall
they may not preinstall 	I may not be preinstalling
you may not be preinstalling
he may not be preinstalling
we may not be preinstalling
you may not be preinstalling
they may not be preinstalling	I may not have preinstalled
you may not have preinstalled
he may not have preinstalled
we may not have preinstalled
you may not have preinstalled
they may not have preinstalled	I may not have been preinstalling
you may not have been preinstalling
he may not have been preinstalling
we may not have been preinstalling
you may not have been preinstalling
they may not have been preinstalling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I preinstall?
may you preinstall?
may he preinstall?
may we preinstall?
may you preinstall?
may they preinstall? 	may I be preinstalling?
may you be preinstalling?
may he be preinstalling?
may we be preinstalling?
may you be preinstalling?
may they be preinstalling? 	may I have preinstalled?
may you have preinstalled?
may he have preinstalled?
may we have preinstalled?
may you have preinstalled?
may they have preinstalled? 	may I have been preinstalling?
may you have been preinstalling?
may he have been preinstalling?
may we have been preinstalling?
may you have been preinstalling?
may they have been preinstalling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not preinstall?
may you not preinstall?
may he not preinstall?
may we not preinstall?
may you not preinstall?
may they not preinstall? 	may I not be preinstalling?
may you not be preinstalling?
may he not be preinstalling?
may we not be preinstalling?
may you not be preinstalling?
may they not be preinstalling? 	may I not have preinstalled?
may you not have preinstalled?
may he not have preinstalled?
may we not have preinstalled?
may you not have preinstalled?
may they not have preinstalled? 	may I not have been preinstalling?
may you not have been preinstalling?
may he not have been preinstalling?
may we not have been preinstalling?
may you not have been preinstalling?
may they not have been preinstalling?