should background
Verbo regolare: background - backgrounded- backgrounded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should background
you should background
he should background
we should background
you should background
they should background 	I should be backgrounding
you should be backgrounding
he should be backgrounding
we should be backgrounding
you should be backgrounding
they should be backgrounding	I should have backgrounded
you should have backgrounded
he should have backgrounded
we should have backgrounded
you should have backgrounded
they should have backgrounded	I should have been backgrounding
you should have been backgrounding
he should have been backgrounding
we should have been backgrounding
you should have been backgrounding
they should have been backgrounding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not background
you should not background
he should not background
we should not background
you should not background
they should not background 	I should not be backgrounding
you should not be backgrounding
he should not be backgrounding
we should not be backgrounding
you should not be backgrounding
they should not be backgrounding	I should not have backgrounded
you should not have backgrounded
he should not have backgrounded
we should not have backgrounded
you should not have backgrounded
they should not have backgrounded	I should not have been backgrounding
you should not have been backgrounding
he should not have been backgrounding
we should not have been backgrounding
you should not have been backgrounding
they should not have been backgrounding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I background?
should you background?
should he background?
should we background?
should you background?
should they background? 	should I be backgrounding?
should you be backgrounding?
should he be backgrounding?
should we be backgrounding?
should you be backgrounding?
should they be backgrounding? 	should I have backgrounded?
should you have backgrounded?
should he have backgrounded?
should we have backgrounded?
should you have backgrounded?
should they have backgrounded? 	should I have been backgrounding?
should you have been backgrounding?
should he have been backgrounding?
should we have been backgrounding?
should you have been backgrounding?
should they have been backgrounding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not background?
should you not background?
should he not background?
should we not background?
should you not background?
should they not background? 	should I not be backgrounding?
should you not be backgrounding?
should he not be backgrounding?
should we not be backgrounding?
should you not be backgrounding?
should they not be backgrounding? 	should I not have backgrounded?
should you not have backgrounded?
should he not have backgrounded?
should we not have backgrounded?
should you not have backgrounded?
should they not have backgrounded? 	should I not have been backgrounding?
should you not have been backgrounding?
should he not have been backgrounding?
should we not have been backgrounding?
should you not have been backgrounding?
should they not have been backgrounding?