English verb conjugation
SHOULD SUBMIT

Regular verb: submit - submitted - submitted

Affirmation

Simple form	V-ing form
I'd submit you'd submit he'd submit we'd submit you'd submit they'd submit	I'd be submitting you'd be submitting he'd be submitting we'd be submitting you'd be submitting they'd be submitting
Perfect	V-ing perfect
I should've submitted you should've submitted he should've submitted we should've submitted you should've submitted they should've submitted	I should've been submitting you should've been submitting he should've been submitting we should've been submitting you should've been submitting they should've been submitting

Negation

Simple form	V-ing form
I shouldn't submit you shouldn't submit he shouldn't submit we shouldn't submit you shouldn't submit they shouldn't submit	I shouldn't be submitting you shouldn't be submitting he shouldn't be submitting we shouldn't be submitting you shouldn't be submitting they shouldn't be submitting
Perfect	V-ing perfect
I shouldn't have submitted you shouldn't have submitted he shouldn't have submitted we shouldn't have submitted you shouldn't have submitted they shouldn't have submitted	I shouldn't have been submitting you shouldn't have been submitting he shouldn't have been submitting we shouldn't have been submitting you shouldn't have been submitting they shouldn't have been submitting

Interrogative form

Simple form	V-ing form
should I submit? should you submit? should he submit? should we submit? should you submit? should they submit?	should I be submitting? should you be submitting? should he be submitting? should we be submitting? should you be submitting? should they be submitting?
Perfect	V-ing perfect
should I have submitted? should you have submitted? should he have submitted? should we have submitted? should you have submitted? should they have submitted?	should I have been submitting? should you have been submitting? should he have been submitting? should we have been submitting? should you have been submitting? should they have been submitting?

Interro-negative form

Simple form	V-ing form
shouldn't I submit? shouldn't you submit? shouldn't he submit? shouldn't we submit? shouldn't you submit? shouldn't they submit?	shouldn't I be submitting? shouldn't you be submitting? shouldn't he be submitting? shouldn't we be submitting? shouldn't you be submitting? shouldn't they be submitting?
Perfect	V-ing perfect
shouldn't I have submitted? shouldn't you have submitted? shouldn't he have submitted? shouldn't we have submitted? shouldn't you have submitted? shouldn't they have submitted?	shouldn't I have been submitting? shouldn't you have been submitting? shouldn't he have been submitting? shouldn't we have been submitting? shouldn't you have been submitting? shouldn't they have been submitting?