English verb conjugation
SHOULD FITTER

Regular verb: fitter - fittered - fittered

Affirmation

Simple form	V-ing form
I should fitter you should fitter she should fitter we should fitter you should fitter they should fitter	I should be fittering you should be fittering she should be fittering we should be fittering you should be fittering they should be fittering
Perfect	V-ing perfect
I should have fittered you should have fittered she should have fittered we should have fittered you should have fittered they should have fittered	I should have been fittering you should have been fittering she should have been fittering we should have been fittering you should have been fittering they should have been fittering

Negation

Simple form	V-ing form
I should not fitter you should not fitter she should not fitter we should not fitter you should not fitter they should not fitter	I should not be fittering you should not be fittering she should not be fittering we should not be fittering you should not be fittering they should not be fittering
Perfect	V-ing perfect
I should not have fittered you should not have fittered she should not have fittered we should not have fittered you should not have fittered they should not have fittered	I should not have been fittering you should not have been fittering she should not have been fittering we should not have been fittering you should not have been fittering they should not have been fittering

Interrogative form

Simple form	V-ing form
should I fitter? should you fitter? should she fitter? should we fitter? should you fitter? should they fitter?	should I be fittering? should you be fittering? should she be fittering? should we be fittering? should you be fittering? should they be fittering?
Perfect	V-ing perfect
should I have fittered? should you have fittered? should she have fittered? should we have fittered? should you have fittered? should they have fittered?	should I have been fittering? should you have been fittering? should she have been fittering? should we have been fittering? should you have been fittering? should they have been fittering?

Interro-negative form

Simple form	V-ing form
should I not fitter? should you not fitter? should she not fitter? should we not fitter? should you not fitter? should they not fitter?	should I not be fittering? should you not be fittering? should she not be fittering? should we not be fittering? should you not be fittering? should they not be fittering?
Perfect	V-ing perfect
should I not have fittered? should you not have fittered? should she not have fittered? should we not have fittered? should you not have fittered? should they not have fittered?	should I not have been fittering? should you not have been fittering? should she not have been fittering? should we not have been fittering? should you not have been fittering? should they not have been fittering?