should unbutton
Verbo regolare: unbutton - unbuttoned- unbuttoned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should unbutton
you should unbutton
she should unbutton
we should unbutton
you should unbutton
they should unbutton 	I should be unbuttoning
you should be unbuttoning
she should be unbuttoning
we should be unbuttoning
you should be unbuttoning
they should be unbuttoning	I should have unbuttoned
you should have unbuttoned
she should have unbuttoned
we should have unbuttoned
you should have unbuttoned
they should have unbuttoned	I should have been unbuttoning
you should have been unbuttoning
she should have been unbuttoning
we should have been unbuttoning
you should have been unbuttoning
they should have been unbuttoning	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not unbutton
you should not unbutton
she should not unbutton
we should not unbutton
you should not unbutton
they should not unbutton 	I should not be unbuttoning
you should not be unbuttoning
she should not be unbuttoning
we should not be unbuttoning
you should not be unbuttoning
they should not be unbuttoning	I should not have unbuttoned
you should not have unbuttoned
she should not have unbuttoned
we should not have unbuttoned
you should not have unbuttoned
they should not have unbuttoned	I should not have been unbuttoning
you should not have been unbuttoning
she should not have been unbuttoning
we should not have been unbuttoning
you should not have been unbuttoning
they should not have been unbuttoning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I unbutton?
should you unbutton?
should she unbutton?
should we unbutton?
should you unbutton?
should they unbutton? 	should I be unbuttoning?
should you be unbuttoning?
should she be unbuttoning?
should we be unbuttoning?
should you be unbuttoning?
should they be unbuttoning? 	should I have unbuttoned?
should you have unbuttoned?
should she have unbuttoned?
should we have unbuttoned?
should you have unbuttoned?
should they have unbuttoned? 	should I have been unbuttoning?
should you have been unbuttoning?
should she have been unbuttoning?
should we have been unbuttoning?
should you have been unbuttoning?
should they have been unbuttoning? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not unbutton?
should you not unbutton?
should she not unbutton?
should we not unbutton?
should you not unbutton?
should they not unbutton? 	should I not be unbuttoning?
should you not be unbuttoning?
should she not be unbuttoning?
should we not be unbuttoning?
should you not be unbuttoning?
should they not be unbuttoning? 	should I not have unbuttoned?
should you not have unbuttoned?
should she not have unbuttoned?
should we not have unbuttoned?
should you not have unbuttoned?
should they not have unbuttoned? 	should I not have been unbuttoning?
should you not have been unbuttoning?
should she not have been unbuttoning?
should we not have been unbuttoning?
should you not have been unbuttoning?
should they not have been unbuttoning?