I should shelter you should shelter he should shelter we should shelter you should shelter they should shelter
V-ing form
I should be sheltering you should be sheltering he should be sheltering we should be sheltering you should be sheltering they should be sheltering
Perfect
I should have sheltered you should have sheltered he should have sheltered we should have sheltered you should have sheltered they should have sheltered
V-ing perfect
I should have been sheltering you should have been sheltering he should have been sheltering we should have been sheltering you should have been sheltering they should have been sheltering
Negation
Simple form
I should not shelter you should not shelter he should not shelter we should not shelter you should not shelter they should not shelter
V-ing form
I should not be sheltering you should not be sheltering he should not be sheltering we should not be sheltering you should not be sheltering they should not be sheltering
Perfect
I should not have sheltered you should not have sheltered he should not have sheltered we should not have sheltered you should not have sheltered they should not have sheltered
V-ing perfect
I should not have been sheltering you should not have been sheltering he should not have been sheltering we should not have been sheltering you should not have been sheltering they should not have been sheltering
Interrogative form
Simple form
should I shelter? should you shelter? should he shelter? should we shelter? should you shelter? should they shelter?
V-ing form
should I be sheltering? should you be sheltering? should he be sheltering? should we be sheltering? should you be sheltering? should they be sheltering?
Perfect
should I have sheltered? should you have sheltered? should he have sheltered? should we have sheltered? should you have sheltered? should they have sheltered?
V-ing perfect
should I have been sheltering? should you have been sheltering? should he have been sheltering? should we have been sheltering? should you have been sheltering? should they have been sheltering?
Interro-negative form
Simple form
should I not shelter? should you not shelter? should he not shelter? should we not shelter? should you not shelter? should they not shelter?
V-ing form
should I not be sheltering? should you not be sheltering? should he not be sheltering? should we not be sheltering? should you not be sheltering? should they not be sheltering?
Perfect
should I not have sheltered? should you not have sheltered? should he not have sheltered? should we not have sheltered? should you not have sheltered? should they not have sheltered?
V-ing perfect
should I not have been sheltering? should you not have been sheltering? should he not have been sheltering? should we not have been sheltering? should you not have been sheltering? should they not have been sheltering?