I'd be mishandling you'd be mishandling he'd be mishandling we'd be mishandling you'd be mishandling they'd be mishandling
Perfect
I should've mishandled you should've mishandled he should've mishandled we should've mishandled you should've mishandled they should've mishandled
V-ing perfect
I should've been mishandling you should've been mishandling he should've been mishandling we should've been mishandling you should've been mishandling they should've been mishandling
Negation
Simple form
I shouldn't mishandle you shouldn't mishandle he shouldn't mishandle we shouldn't mishandle you shouldn't mishandle they shouldn't mishandle
V-ing form
I shouldn't be mishandling you shouldn't be mishandling he shouldn't be mishandling we shouldn't be mishandling you shouldn't be mishandling they shouldn't be mishandling
Perfect
I shouldn't have mishandled you shouldn't have mishandled he shouldn't have mishandled we shouldn't have mishandled you shouldn't have mishandled they shouldn't have mishandled
V-ing perfect
I shouldn't have been mishandling you shouldn't have been mishandling he shouldn't have been mishandling we shouldn't have been mishandling you shouldn't have been mishandling they shouldn't have been mishandling
Interrogative form
Simple form
should I mishandle? should you mishandle? should he mishandle? should we mishandle? should you mishandle? should they mishandle?
V-ing form
should I be mishandling? should you be mishandling? should he be mishandling? should we be mishandling? should you be mishandling? should they be mishandling?
Perfect
should I have mishandled? should you have mishandled? should he have mishandled? should we have mishandled? should you have mishandled? should they have mishandled?
V-ing perfect
should I have been mishandling? should you have been mishandling? should he have been mishandling? should we have been mishandling? should you have been mishandling? should they have been mishandling?
Interro-negative form
Simple form
shouldn't I mishandle? shouldn't you mishandle? shouldn't he mishandle? shouldn't we mishandle? shouldn't you mishandle? shouldn't they mishandle?
V-ing form
shouldn't I be mishandling? shouldn't you be mishandling? shouldn't he be mishandling? shouldn't we be mishandling? shouldn't you be mishandling? shouldn't they be mishandling?
Perfect
shouldn't I have mishandled? shouldn't you have mishandled? shouldn't he have mishandled? shouldn't we have mishandled? shouldn't you have mishandled? shouldn't they have mishandled?
V-ing perfect
shouldn't I have been mishandling? shouldn't you have been mishandling? shouldn't he have been mishandling? shouldn't we have been mishandling? shouldn't you have been mishandling? shouldn't they have been mishandling?