should stem
Verbo regolare: stem - stemmed- stemmed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should stem
you should stem
he should stem
we should stem
you should stem
they should stem 	I should be stemming
you should be stemming
he should be stemming
we should be stemming
you should be stemming
they should be stemming	I should have stemmed
you should have stemmed
he should have stemmed
we should have stemmed
you should have stemmed
they should have stemmed	I should have been stemming
you should have been stemming
he should have been stemming
we should have been stemming
you should have been stemming
they should have been stemming	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not stem
you should not stem
he should not stem
we should not stem
you should not stem
they should not stem 	I should not be stemming
you should not be stemming
he should not be stemming
we should not be stemming
you should not be stemming
they should not be stemming	I should not have stemmed
you should not have stemmed
he should not have stemmed
we should not have stemmed
you should not have stemmed
they should not have stemmed	I should not have been stemming
you should not have been stemming
he should not have been stemming
we should not have been stemming
you should not have been stemming
they should not have been stemming	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I stem?
should you stem?
should he stem?
should we stem?
should you stem?
should they stem? 	should I be stemming?
should you be stemming?
should he be stemming?
should we be stemming?
should you be stemming?
should they be stemming? 	should I have stemmed?
should you have stemmed?
should he have stemmed?
should we have stemmed?
should you have stemmed?
should they have stemmed? 	should I have been stemming?
should you have been stemming?
should he have been stemming?
should we have been stemming?
should you have been stemming?
should they have been stemming? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not stem?
should you not stem?
should he not stem?
should we not stem?
should you not stem?
should they not stem? 	should I not be stemming?
should you not be stemming?
should he not be stemming?
should we not be stemming?
should you not be stemming?
should they not be stemming? 	should I not have stemmed?
should you not have stemmed?
should he not have stemmed?
should we not have stemmed?
should you not have stemmed?
should they not have stemmed? 	should I not have been stemming?
should you not have been stemming?
should he not have been stemming?
should we not have been stemming?
should you not have been stemming?
should they not have been stemming?