should understand
Verbo irregolare: understand - understood- understood

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should understand
you should understand
she should understand
we should understand
you should understand
they should understand 	I should be understanding
you should be understanding
she should be understanding
we should be understanding
you should be understanding
they should be understanding	I should have understood
you should have understood
she should have understood
we should have understood
you should have understood
they should have understood	I should have been understanding
you should have been understanding
she should have been understanding
we should have been understanding
you should have been understanding
they should have been understanding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not understand
you should not understand
she should not understand
we should not understand
you should not understand
they should not understand 	I should not be understanding
you should not be understanding
she should not be understanding
we should not be understanding
you should not be understanding
they should not be understanding	I should not have understood
you should not have understood
she should not have understood
we should not have understood
you should not have understood
they should not have understood	I should not have been understanding
you should not have been understanding
she should not have been understanding
we should not have been understanding
you should not have been understanding
they should not have been understanding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I understand?
should you understand?
should she understand?
should we understand?
should you understand?
should they understand? 	should I be understanding?
should you be understanding?
should she be understanding?
should we be understanding?
should you be understanding?
should they be understanding? 	should I have understood?
should you have understood?
should she have understood?
should we have understood?
should you have understood?
should they have understood? 	should I have been understanding?
should you have been understanding?
should she have been understanding?
should we have been understanding?
should you have been understanding?
should they have been understanding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not understand?
should you not understand?
should she not understand?
should we not understand?
should you not understand?
should they not understand? 	should I not be understanding?
should you not be understanding?
should she not be understanding?
should we not be understanding?
should you not be understanding?
should they not be understanding? 	should I not have understood?
should you not have understood?
should she not have understood?
should we not have understood?
should you not have understood?
should they not have understood? 	should I not have been understanding?
should you not have been understanding?
should she not have been understanding?
should we not have been understanding?
should you not have been understanding?
should they not have been understanding?