I should hollow you should hollow he should hollow we should hollow you should hollow they should hollow
V-ing form
I should be hollowing you should be hollowing he should be hollowing we should be hollowing you should be hollowing they should be hollowing
Perfect
I should have hollowed you should have hollowed he should have hollowed we should have hollowed you should have hollowed they should have hollowed
V-ing perfect
I should have been hollowing you should have been hollowing he should have been hollowing we should have been hollowing you should have been hollowing they should have been hollowing
Negation
Simple form
I should not hollow you should not hollow he should not hollow we should not hollow you should not hollow they should not hollow
V-ing form
I should not be hollowing you should not be hollowing he should not be hollowing we should not be hollowing you should not be hollowing they should not be hollowing
Perfect
I should not have hollowed you should not have hollowed he should not have hollowed we should not have hollowed you should not have hollowed they should not have hollowed
V-ing perfect
I should not have been hollowing you should not have been hollowing he should not have been hollowing we should not have been hollowing you should not have been hollowing they should not have been hollowing
Interrogative form
Simple form
should I hollow? should you hollow? should he hollow? should we hollow? should you hollow? should they hollow?
V-ing form
should I be hollowing? should you be hollowing? should he be hollowing? should we be hollowing? should you be hollowing? should they be hollowing?
Perfect
should I have hollowed? should you have hollowed? should he have hollowed? should we have hollowed? should you have hollowed? should they have hollowed?
V-ing perfect
should I have been hollowing? should you have been hollowing? should he have been hollowing? should we have been hollowing? should you have been hollowing? should they have been hollowing?
Interro-negative form
Simple form
should I not hollow? should you not hollow? should he not hollow? should we not hollow? should you not hollow? should they not hollow?
V-ing form
should I not be hollowing? should you not be hollowing? should he not be hollowing? should we not be hollowing? should you not be hollowing? should they not be hollowing?
Perfect
should I not have hollowed? should you not have hollowed? should he not have hollowed? should we not have hollowed? should you not have hollowed? should they not have hollowed?
V-ing perfect
should I not have been hollowing? should you not have been hollowing? should he not have been hollowing? should we not have been hollowing? should you not have been hollowing? should they not have been hollowing?