should interchange
Verbo regolare: interchange - interchanged- interchanged

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should interchange
you should interchange
he should interchange
we should interchange
you should interchange
they should interchange 	I should be interchanging
you should be interchanging
he should be interchanging
we should be interchanging
you should be interchanging
they should be interchanging	I should have interchanged
you should have interchanged
he should have interchanged
we should have interchanged
you should have interchanged
they should have interchanged	I should have been interchanging
you should have been interchanging
he should have been interchanging
we should have been interchanging
you should have been interchanging
they should have been interchanging	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not interchange
you should not interchange
he should not interchange
we should not interchange
you should not interchange
they should not interchange 	I should not be interchanging
you should not be interchanging
he should not be interchanging
we should not be interchanging
you should not be interchanging
they should not be interchanging	I should not have interchanged
you should not have interchanged
he should not have interchanged
we should not have interchanged
you should not have interchanged
they should not have interchanged	I should not have been interchanging
you should not have been interchanging
he should not have been interchanging
we should not have been interchanging
you should not have been interchanging
they should not have been interchanging	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I interchange?
should you interchange?
should he interchange?
should we interchange?
should you interchange?
should they interchange? 	should I be interchanging?
should you be interchanging?
should he be interchanging?
should we be interchanging?
should you be interchanging?
should they be interchanging? 	should I have interchanged?
should you have interchanged?
should he have interchanged?
should we have interchanged?
should you have interchanged?
should they have interchanged? 	should I have been interchanging?
should you have been interchanging?
should he have been interchanging?
should we have been interchanging?
should you have been interchanging?
should they have been interchanging? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not interchange?
should you not interchange?
should he not interchange?
should we not interchange?
should you not interchange?
should they not interchange? 	should I not be interchanging?
should you not be interchanging?
should he not be interchanging?
should we not be interchanging?
should you not be interchanging?
should they not be interchanging? 	should I not have interchanged?
should you not have interchanged?
should he not have interchanged?
should we not have interchanged?
should you not have interchanged?
should they not have interchanged? 	should I not have been interchanging?
should you not have been interchanging?
should he not have been interchanging?
should we not have been interchanging?
should you not have been interchanging?
should they not have been interchanging?