English verb conjugation
SHOULD TOOTH

Regular verb: tooth - toothed - toothed

Affirmation

Simple form	V-ing form
I should tooth you should tooth she should tooth we should tooth you should tooth they should tooth	I should be toothing you should be toothing she should be toothing we should be toothing you should be toothing they should be toothing
Perfect	V-ing perfect
I should have toothed you should have toothed she should have toothed we should have toothed you should have toothed they should have toothed	I should have been toothing you should have been toothing she should have been toothing we should have been toothing you should have been toothing they should have been toothing

Negation

Simple form	V-ing form
I should not tooth you should not tooth she should not tooth we should not tooth you should not tooth they should not tooth	I should not be toothing you should not be toothing she should not be toothing we should not be toothing you should not be toothing they should not be toothing
Perfect	V-ing perfect
I should not have toothed you should not have toothed she should not have toothed we should not have toothed you should not have toothed they should not have toothed	I should not have been toothing you should not have been toothing she should not have been toothing we should not have been toothing you should not have been toothing they should not have been toothing

Interrogative form

Simple form	V-ing form
should I tooth? should you tooth? should she tooth? should we tooth? should you tooth? should they tooth?	should I be toothing? should you be toothing? should she be toothing? should we be toothing? should you be toothing? should they be toothing?
Perfect	V-ing perfect
should I have toothed? should you have toothed? should she have toothed? should we have toothed? should you have toothed? should they have toothed?	should I have been toothing? should you have been toothing? should she have been toothing? should we have been toothing? should you have been toothing? should they have been toothing?

Interro-negative form

Simple form	V-ing form
should I not tooth? should you not tooth? should she not tooth? should we not tooth? should you not tooth? should they not tooth?	should I not be toothing? should you not be toothing? should she not be toothing? should we not be toothing? should you not be toothing? should they not be toothing?
Perfect	V-ing perfect
should I not have toothed? should you not have toothed? should she not have toothed? should we not have toothed? should you not have toothed? should they not have toothed?	should I not have been toothing? should you not have been toothing? should she not have been toothing? should we not have been toothing? should you not have been toothing? should they not have been toothing?