Coniugazione del verbo inglese
SHOULD FILTER

Verbo regolare: filter - filtered - filtered

Affermazione

Forma semplice	Forma con V-ing
I should filter you should filter he should filter we should filter you should filter they should filter	I should be filtering you should be filtering he should be filtering we should be filtering you should be filtering they should be filtering
Perfetto	Perfetto con V-ing
I should have filtered you should have filtered he should have filtered we should have filtered you should have filtered they should have filtered	I should have been filtering you should have been filtering he should have been filtering we should have been filtering you should have been filtering they should have been filtering

Negazione

Forma semplice	Forma con V-ing
I should not filter you should not filter he should not filter we should not filter you should not filter they should not filter	I should not be filtering you should not be filtering he should not be filtering we should not be filtering you should not be filtering they should not be filtering
Perfetto	Perfetto con V-ing
I should not have filtered you should not have filtered he should not have filtered we should not have filtered you should not have filtered they should not have filtered	I should not have been filtering you should not have been filtering he should not have been filtering we should not have been filtering you should not have been filtering they should not have been filtering

Forma interrogativa

Forma semplice	Forma con V-ing
should I filter? should you filter? should he filter? should we filter? should you filter? should they filter?	should I be filtering? should you be filtering? should he be filtering? should we be filtering? should you be filtering? should they be filtering?
Perfetto	Perfetto con V-ing
should I have filtered? should you have filtered? should he have filtered? should we have filtered? should you have filtered? should they have filtered?	should I have been filtering? should you have been filtering? should he have been filtering? should we have been filtering? should you have been filtering? should they have been filtering?

Forma interro-negativa

Forma semplice	Forma con V-ing
should I not filter? should you not filter? should he not filter? should we not filter? should you not filter? should they not filter?	should I not be filtering? should you not be filtering? should he not be filtering? should we not be filtering? should you not be filtering? should they not be filtering?
Perfetto	Perfetto con V-ing
should I not have filtered? should you not have filtered? should he not have filtered? should we not have filtered? should you not have filtered? should they not have filtered?	should I not have been filtering? should you not have been filtering? should he not have been filtering? should we not have been filtering? should you not have been filtering? should they not have been filtering?