I should plague you should plague he should plague we should plague you should plague they should plague
V-ing form
I should be plaguing you should be plaguing he should be plaguing we should be plaguing you should be plaguing they should be plaguing
Perfect
I should have plagued you should have plagued he should have plagued we should have plagued you should have plagued they should have plagued
V-ing perfect
I should have been plaguing you should have been plaguing he should have been plaguing we should have been plaguing you should have been plaguing they should have been plaguing
Negation
Simple form
I should not plague you should not plague he should not plague we should not plague you should not plague they should not plague
V-ing form
I should not be plaguing you should not be plaguing he should not be plaguing we should not be plaguing you should not be plaguing they should not be plaguing
Perfect
I should not have plagued you should not have plagued he should not have plagued we should not have plagued you should not have plagued they should not have plagued
V-ing perfect
I should not have been plaguing you should not have been plaguing he should not have been plaguing we should not have been plaguing you should not have been plaguing they should not have been plaguing
Interrogative form
Simple form
should I plague? should you plague? should he plague? should we plague? should you plague? should they plague?
V-ing form
should I be plaguing? should you be plaguing? should he be plaguing? should we be plaguing? should you be plaguing? should they be plaguing?
Perfect
should I have plagued? should you have plagued? should he have plagued? should we have plagued? should you have plagued? should they have plagued?
V-ing perfect
should I have been plaguing? should you have been plaguing? should he have been plaguing? should we have been plaguing? should you have been plaguing? should they have been plaguing?
Interro-negative form
Simple form
should I not plague? should you not plague? should he not plague? should we not plague? should you not plague? should they not plague?
V-ing form
should I not be plaguing? should you not be plaguing? should he not be plaguing? should we not be plaguing? should you not be plaguing? should they not be plaguing?
Perfect
should I not have plagued? should you not have plagued? should he not have plagued? should we not have plagued? should you not have plagued? should they not have plagued?
V-ing perfect
should I not have been plaguing? should you not have been plaguing? should he not have been plaguing? should we not have been plaguing? should you not have been plaguing? should they not have been plaguing?