English verb conjugation
SHOULD PROGRAM

Regular verb: program - programmed - programmed

Affirmation

Simple form	V-ing form
I'd program you'd program he'd program we'd program you'd program they'd program	I'd be programming you'd be programming he'd be programming we'd be programming you'd be programming they'd be programming
Perfect	V-ing perfect
I should've programmed you should've programmed he should've programmed we should've programmed you should've programmed they should've programmed	I should've been programming you should've been programming he should've been programming we should've been programming you should've been programming they should've been programming

Negation

Simple form	V-ing form
I shouldn't program you shouldn't program he shouldn't program we shouldn't program you shouldn't program they shouldn't program	I shouldn't be programming you shouldn't be programming he shouldn't be programming we shouldn't be programming you shouldn't be programming they shouldn't be programming
Perfect	V-ing perfect
I shouldn't have programmed you shouldn't have programmed he shouldn't have programmed we shouldn't have programmed you shouldn't have programmed they shouldn't have programmed	I shouldn't have been programming you shouldn't have been programming he shouldn't have been programming we shouldn't have been programming you shouldn't have been programming they shouldn't have been programming

Interrogative form

Simple form	V-ing form
should I program? should you program? should he program? should we program? should you program? should they program?	should I be programming? should you be programming? should he be programming? should we be programming? should you be programming? should they be programming?
Perfect	V-ing perfect
should I have programmed? should you have programmed? should he have programmed? should we have programmed? should you have programmed? should they have programmed?	should I have been programming? should you have been programming? should he have been programming? should we have been programming? should you have been programming? should they have been programming?

Interro-negative form

Simple form	V-ing form
shouldn't I program? shouldn't you program? shouldn't he program? shouldn't we program? shouldn't you program? shouldn't they program?	shouldn't I be programming? shouldn't you be programming? shouldn't he be programming? shouldn't we be programming? shouldn't you be programming? shouldn't they be programming?
Perfect	V-ing perfect
shouldn't I have programmed? shouldn't you have programmed? shouldn't he have programmed? shouldn't we have programmed? shouldn't you have programmed? shouldn't they have programmed?	shouldn't I have been programming? shouldn't you have been programming? shouldn't he have been programming? shouldn't we have been programming? shouldn't you have been programming? shouldn't they have been programming?