I should flinch you should flinch he should flinch we should flinch you should flinch they should flinch
V-ing form
I should be flinching you should be flinching he should be flinching we should be flinching you should be flinching they should be flinching
Perfect
I should have flinched you should have flinched he should have flinched we should have flinched you should have flinched they should have flinched
V-ing perfect
I should have been flinching you should have been flinching he should have been flinching we should have been flinching you should have been flinching they should have been flinching
Negation
Simple form
I should not flinch you should not flinch he should not flinch we should not flinch you should not flinch they should not flinch
V-ing form
I should not be flinching you should not be flinching he should not be flinching we should not be flinching you should not be flinching they should not be flinching
Perfect
I should not have flinched you should not have flinched he should not have flinched we should not have flinched you should not have flinched they should not have flinched
V-ing perfect
I should not have been flinching you should not have been flinching he should not have been flinching we should not have been flinching you should not have been flinching they should not have been flinching
Interrogative form
Simple form
should I flinch? should you flinch? should he flinch? should we flinch? should you flinch? should they flinch?
V-ing form
should I be flinching? should you be flinching? should he be flinching? should we be flinching? should you be flinching? should they be flinching?
Perfect
should I have flinched? should you have flinched? should he have flinched? should we have flinched? should you have flinched? should they have flinched?
V-ing perfect
should I have been flinching? should you have been flinching? should he have been flinching? should we have been flinching? should you have been flinching? should they have been flinching?
Interro-negative form
Simple form
should I not flinch? should you not flinch? should he not flinch? should we not flinch? should you not flinch? should they not flinch?
V-ing form
should I not be flinching? should you not be flinching? should he not be flinching? should we not be flinching? should you not be flinching? should they not be flinching?
Perfect
should I not have flinched? should you not have flinched? should he not have flinched? should we not have flinched? should you not have flinched? should they not have flinched?
V-ing perfect
should I not have been flinching? should you not have been flinching? should he not have been flinching? should we not have been flinching? should you not have been flinching? should they not have been flinching?