English verb conjugation
SHOULD PINCH

Regular verb: pinch - pinched - pinched

Affirmation

Simple form	V-ing form
I should pinch you should pinch he should pinch we should pinch you should pinch they should pinch	I should be pinching you should be pinching he should be pinching we should be pinching you should be pinching they should be pinching
Perfect	V-ing perfect
I should have pinched you should have pinched he should have pinched we should have pinched you should have pinched they should have pinched	I should have been pinching you should have been pinching he should have been pinching we should have been pinching you should have been pinching they should have been pinching

Negation

Simple form	V-ing form
I should not pinch you should not pinch he should not pinch we should not pinch you should not pinch they should not pinch	I should not be pinching you should not be pinching he should not be pinching we should not be pinching you should not be pinching they should not be pinching
Perfect	V-ing perfect
I should not have pinched you should not have pinched he should not have pinched we should not have pinched you should not have pinched they should not have pinched	I should not have been pinching you should not have been pinching he should not have been pinching we should not have been pinching you should not have been pinching they should not have been pinching

Interrogative form

Simple form	V-ing form
should I pinch? should you pinch? should he pinch? should we pinch? should you pinch? should they pinch?	should I be pinching? should you be pinching? should he be pinching? should we be pinching? should you be pinching? should they be pinching?
Perfect	V-ing perfect
should I have pinched? should you have pinched? should he have pinched? should we have pinched? should you have pinched? should they have pinched?	should I have been pinching? should you have been pinching? should he have been pinching? should we have been pinching? should you have been pinching? should they have been pinching?

Interro-negative form

Simple form	V-ing form
should I not pinch? should you not pinch? should he not pinch? should we not pinch? should you not pinch? should they not pinch?	should I not be pinching? should you not be pinching? should he not be pinching? should we not be pinching? should you not be pinching? should they not be pinching?
Perfect	V-ing perfect
should I not have pinched? should you not have pinched? should he not have pinched? should we not have pinched? should you not have pinched? should they not have pinched?	should I not have been pinching? should you not have been pinching? should he not have been pinching? should we not have been pinching? should you not have been pinching? should they not have been pinching?