English verb conjugation
SHOULD PAINT

Regular verb: paint - painted - painted

Affirmation

Simple form	V-ing form
I should paint you should paint he should paint we should paint you should paint they should paint	I should be painting you should be painting he should be painting we should be painting you should be painting they should be painting
Perfect	V-ing perfect
I should have painted you should have painted he should have painted we should have painted you should have painted they should have painted	I should have been painting you should have been painting he should have been painting we should have been painting you should have been painting they should have been painting

Negation

Simple form	V-ing form
I should not paint you should not paint he should not paint we should not paint you should not paint they should not paint	I should not be painting you should not be painting he should not be painting we should not be painting you should not be painting they should not be painting
Perfect	V-ing perfect
I should not have painted you should not have painted he should not have painted we should not have painted you should not have painted they should not have painted	I should not have been painting you should not have been painting he should not have been painting we should not have been painting you should not have been painting they should not have been painting

Interrogative form

Simple form	V-ing form
should I paint? should you paint? should he paint? should we paint? should you paint? should they paint?	should I be painting? should you be painting? should he be painting? should we be painting? should you be painting? should they be painting?
Perfect	V-ing perfect
should I have painted? should you have painted? should he have painted? should we have painted? should you have painted? should they have painted?	should I have been painting? should you have been painting? should he have been painting? should we have been painting? should you have been painting? should they have been painting?

Interro-negative form

Simple form	V-ing form
should I not paint? should you not paint? should he not paint? should we not paint? should you not paint? should they not paint?	should I not be painting? should you not be painting? should he not be painting? should we not be painting? should you not be painting? should they not be painting?
Perfect	V-ing perfect
should I not have painted? should you not have painted? should he not have painted? should we not have painted? should you not have painted? should they not have painted?	should I not have been painting? should you not have been painting? should he not have been painting? should we not have been painting? should you not have been painting? should they not have been painting?