English verb conjugation
SHOULD TIME

Regular verb: time - timed - timed

Affirmation

Simple form	V-ing form
I'd time you'd time he'd time we'd time you'd time they'd time	I'd be timing you'd be timing he'd be timing we'd be timing you'd be timing they'd be timing
Perfect	V-ing perfect
I should've timed you should've timed he should've timed we should've timed you should've timed they should've timed	I should've been timing you should've been timing he should've been timing we should've been timing you should've been timing they should've been timing

Negation

Simple form	V-ing form
I shouldn't time you shouldn't time he shouldn't time we shouldn't time you shouldn't time they shouldn't time	I shouldn't be timing you shouldn't be timing he shouldn't be timing we shouldn't be timing you shouldn't be timing they shouldn't be timing
Perfect	V-ing perfect
I shouldn't have timed you shouldn't have timed he shouldn't have timed we shouldn't have timed you shouldn't have timed they shouldn't have timed	I shouldn't have been timing you shouldn't have been timing he shouldn't have been timing we shouldn't have been timing you shouldn't have been timing they shouldn't have been timing

Interrogative form

Simple form	V-ing form
should I time? should you time? should he time? should we time? should you time? should they time?	should I be timing? should you be timing? should he be timing? should we be timing? should you be timing? should they be timing?
Perfect	V-ing perfect
should I have timed? should you have timed? should he have timed? should we have timed? should you have timed? should they have timed?	should I have been timing? should you have been timing? should he have been timing? should we have been timing? should you have been timing? should they have been timing?

Interro-negative form

Simple form	V-ing form
shouldn't I time? shouldn't you time? shouldn't he time? shouldn't we time? shouldn't you time? shouldn't they time?	shouldn't I be timing? shouldn't you be timing? shouldn't he be timing? shouldn't we be timing? shouldn't you be timing? shouldn't they be timing?
Perfect	V-ing perfect
shouldn't I have timed? shouldn't you have timed? shouldn't he have timed? shouldn't we have timed? shouldn't you have timed? shouldn't they have timed?	shouldn't I have been timing? shouldn't you have been timing? shouldn't he have been timing? shouldn't we have been timing? shouldn't you have been timing? shouldn't they have been timing?