should lessen
Verbo regolare: lessen - lessened- lessened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should lessen
you should lessen
she should lessen
we should lessen
you should lessen
they should lessen 	I should be lessening
you should be lessening
she should be lessening
we should be lessening
you should be lessening
they should be lessening	I should have lessened
you should have lessened
she should have lessened
we should have lessened
you should have lessened
they should have lessened	I should have been lessening
you should have been lessening
she should have been lessening
we should have been lessening
you should have been lessening
they should have been lessening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not lessen
you should not lessen
she should not lessen
we should not lessen
you should not lessen
they should not lessen 	I should not be lessening
you should not be lessening
she should not be lessening
we should not be lessening
you should not be lessening
they should not be lessening	I should not have lessened
you should not have lessened
she should not have lessened
we should not have lessened
you should not have lessened
they should not have lessened	I should not have been lessening
you should not have been lessening
she should not have been lessening
we should not have been lessening
you should not have been lessening
they should not have been lessening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I lessen?
should you lessen?
should she lessen?
should we lessen?
should you lessen?
should they lessen? 	should I be lessening?
should you be lessening?
should she be lessening?
should we be lessening?
should you be lessening?
should they be lessening? 	should I have lessened?
should you have lessened?
should she have lessened?
should we have lessened?
should you have lessened?
should they have lessened? 	should I have been lessening?
should you have been lessening?
should she have been lessening?
should we have been lessening?
should you have been lessening?
should they have been lessening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not lessen?
should you not lessen?
should she not lessen?
should we not lessen?
should you not lessen?
should they not lessen? 	should I not be lessening?
should you not be lessening?
should she not be lessening?
should we not be lessening?
should you not be lessening?
should they not be lessening? 	should I not have lessened?
should you not have lessened?
should she not have lessened?
should we not have lessened?
should you not have lessened?
should they not have lessened? 	should I not have been lessening?
should you not have been lessening?
should she not have been lessening?
should we not have been lessening?
should you not have been lessening?
should they not have been lessening?