I should wolf you should wolf he should wolf we should wolf you should wolf they should wolf
V-ing form
I should be wolfing you should be wolfing he should be wolfing we should be wolfing you should be wolfing they should be wolfing
Perfect
I should have wolfed you should have wolfed he should have wolfed we should have wolfed you should have wolfed they should have wolfed
V-ing perfect
I should have been wolfing you should have been wolfing he should have been wolfing we should have been wolfing you should have been wolfing they should have been wolfing
Negation
Simple form
I should not wolf you should not wolf he should not wolf we should not wolf you should not wolf they should not wolf
V-ing form
I should not be wolfing you should not be wolfing he should not be wolfing we should not be wolfing you should not be wolfing they should not be wolfing
Perfect
I should not have wolfed you should not have wolfed he should not have wolfed we should not have wolfed you should not have wolfed they should not have wolfed
V-ing perfect
I should not have been wolfing you should not have been wolfing he should not have been wolfing we should not have been wolfing you should not have been wolfing they should not have been wolfing
Interrogative form
Simple form
should I wolf? should you wolf? should he wolf? should we wolf? should you wolf? should they wolf?
V-ing form
should I be wolfing? should you be wolfing? should he be wolfing? should we be wolfing? should you be wolfing? should they be wolfing?
Perfect
should I have wolfed? should you have wolfed? should he have wolfed? should we have wolfed? should you have wolfed? should they have wolfed?
V-ing perfect
should I have been wolfing? should you have been wolfing? should he have been wolfing? should we have been wolfing? should you have been wolfing? should they have been wolfing?
Interro-negative form
Simple form
should I not wolf? should you not wolf? should he not wolf? should we not wolf? should you not wolf? should they not wolf?
V-ing form
should I not be wolfing? should you not be wolfing? should he not be wolfing? should we not be wolfing? should you not be wolfing? should they not be wolfing?
Perfect
should I not have wolfed? should you not have wolfed? should he not have wolfed? should we not have wolfed? should you not have wolfed? should they not have wolfed?
V-ing perfect
should I not have been wolfing? should you not have been wolfing? should he not have been wolfing? should we not have been wolfing? should you not have been wolfing? should they not have been wolfing?