I should disgruntle you should disgruntle she should disgruntle we should disgruntle you should disgruntle they should disgruntle
V-ing form
I should be disgruntling you should be disgruntling she should be disgruntling we should be disgruntling you should be disgruntling they should be disgruntling
Perfect
I should have disgruntled you should have disgruntled she should have disgruntled we should have disgruntled you should have disgruntled they should have disgruntled
V-ing perfect
I should have been disgruntling you should have been disgruntling she should have been disgruntling we should have been disgruntling you should have been disgruntling they should have been disgruntling
Negation
Simple form
I should not disgruntle you should not disgruntle she should not disgruntle we should not disgruntle you should not disgruntle they should not disgruntle
V-ing form
I should not be disgruntling you should not be disgruntling she should not be disgruntling we should not be disgruntling you should not be disgruntling they should not be disgruntling
Perfect
I should not have disgruntled you should not have disgruntled she should not have disgruntled we should not have disgruntled you should not have disgruntled they should not have disgruntled
V-ing perfect
I should not have been disgruntling you should not have been disgruntling she should not have been disgruntling we should not have been disgruntling you should not have been disgruntling they should not have been disgruntling
Interrogative form
Simple form
should I disgruntle? should you disgruntle? should she disgruntle? should we disgruntle? should you disgruntle? should they disgruntle?
V-ing form
should I be disgruntling? should you be disgruntling? should she be disgruntling? should we be disgruntling? should you be disgruntling? should they be disgruntling?
Perfect
should I have disgruntled? should you have disgruntled? should she have disgruntled? should we have disgruntled? should you have disgruntled? should they have disgruntled?
V-ing perfect
should I have been disgruntling? should you have been disgruntling? should she have been disgruntling? should we have been disgruntling? should you have been disgruntling? should they have been disgruntling?
Interro-negative form
Simple form
should I not disgruntle? should you not disgruntle? should she not disgruntle? should we not disgruntle? should you not disgruntle? should they not disgruntle?
V-ing form
should I not be disgruntling? should you not be disgruntling? should she not be disgruntling? should we not be disgruntling? should you not be disgruntling? should they not be disgruntling?
Perfect
should I not have disgruntled? should you not have disgruntled? should she not have disgruntled? should we not have disgruntled? should you not have disgruntled? should they not have disgruntled?
V-ing perfect
should I not have been disgruntling? should you not have been disgruntling? should she not have been disgruntling? should we not have been disgruntling? should you not have been disgruntling? should they not have been disgruntling?