English verb conjugation
SHOULD PREMARKET

Regular verb: premarket - premarketed - premarketed

Affirmation

Simple form	V-ing form
I should premarket you should premarket he should premarket we should premarket you should premarket they should premarket	I should be premarketing you should be premarketing he should be premarketing we should be premarketing you should be premarketing they should be premarketing
Perfect	V-ing perfect
I should have premarketed you should have premarketed he should have premarketed we should have premarketed you should have premarketed they should have premarketed	I should have been premarketing you should have been premarketing he should have been premarketing we should have been premarketing you should have been premarketing they should have been premarketing

Negation

Simple form	V-ing form
I should not premarket you should not premarket he should not premarket we should not premarket you should not premarket they should not premarket	I should not be premarketing you should not be premarketing he should not be premarketing we should not be premarketing you should not be premarketing they should not be premarketing
Perfect	V-ing perfect
I should not have premarketed you should not have premarketed he should not have premarketed we should not have premarketed you should not have premarketed they should not have premarketed	I should not have been premarketing you should not have been premarketing he should not have been premarketing we should not have been premarketing you should not have been premarketing they should not have been premarketing

Interrogative form

Simple form	V-ing form
should I premarket? should you premarket? should he premarket? should we premarket? should you premarket? should they premarket?	should I be premarketing? should you be premarketing? should he be premarketing? should we be premarketing? should you be premarketing? should they be premarketing?
Perfect	V-ing perfect
should I have premarketed? should you have premarketed? should he have premarketed? should we have premarketed? should you have premarketed? should they have premarketed?	should I have been premarketing? should you have been premarketing? should he have been premarketing? should we have been premarketing? should you have been premarketing? should they have been premarketing?

Interro-negative form

Simple form	V-ing form
should I not premarket? should you not premarket? should he not premarket? should we not premarket? should you not premarket? should they not premarket?	should I not be premarketing? should you not be premarketing? should he not be premarketing? should we not be premarketing? should you not be premarketing? should they not be premarketing?
Perfect	V-ing perfect
should I not have premarketed? should you not have premarketed? should he not have premarketed? should we not have premarketed? should you not have premarketed? should they not have premarketed?	should I not have been premarketing? should you not have been premarketing? should he not have been premarketing? should we not have been premarketing? should you not have been premarketing? should they not have been premarketing?