I should intertwine you should intertwine he should intertwine we should intertwine you should intertwine they should intertwine
V-ing form
I should be intertwining you should be intertwining he should be intertwining we should be intertwining you should be intertwining they should be intertwining
Perfect
I should have intertwined you should have intertwined he should have intertwined we should have intertwined you should have intertwined they should have intertwined
V-ing perfect
I should have been intertwining you should have been intertwining he should have been intertwining we should have been intertwining you should have been intertwining they should have been intertwining
Negation
Simple form
I should not intertwine you should not intertwine he should not intertwine we should not intertwine you should not intertwine they should not intertwine
V-ing form
I should not be intertwining you should not be intertwining he should not be intertwining we should not be intertwining you should not be intertwining they should not be intertwining
Perfect
I should not have intertwined you should not have intertwined he should not have intertwined we should not have intertwined you should not have intertwined they should not have intertwined
V-ing perfect
I should not have been intertwining you should not have been intertwining he should not have been intertwining we should not have been intertwining you should not have been intertwining they should not have been intertwining
Interrogative form
Simple form
should I intertwine? should you intertwine? should he intertwine? should we intertwine? should you intertwine? should they intertwine?
V-ing form
should I be intertwining? should you be intertwining? should he be intertwining? should we be intertwining? should you be intertwining? should they be intertwining?
Perfect
should I have intertwined? should you have intertwined? should he have intertwined? should we have intertwined? should you have intertwined? should they have intertwined?
V-ing perfect
should I have been intertwining? should you have been intertwining? should he have been intertwining? should we have been intertwining? should you have been intertwining? should they have been intertwining?
Interro-negative form
Simple form
should I not intertwine? should you not intertwine? should he not intertwine? should we not intertwine? should you not intertwine? should they not intertwine?
V-ing form
should I not be intertwining? should you not be intertwining? should he not be intertwining? should we not be intertwining? should you not be intertwining? should they not be intertwining?
Perfect
should I not have intertwined? should you not have intertwined? should he not have intertwined? should we not have intertwined? should you not have intertwined? should they not have intertwined?
V-ing perfect
should I not have been intertwining? should you not have been intertwining? should he not have been intertwining? should we not have been intertwining? should you not have been intertwining? should they not have been intertwining?