English verb conjugation
SHOULD DASH

Regular verb: dash - dashed - dashed

Affirmation

Simple form	V-ing form
I'd dash you'd dash he'd dash we'd dash you'd dash they'd dash	I'd be dashing you'd be dashing he'd be dashing we'd be dashing you'd be dashing they'd be dashing
Perfect	V-ing perfect
I should've dashed you should've dashed he should've dashed we should've dashed you should've dashed they should've dashed	I should've been dashing you should've been dashing he should've been dashing we should've been dashing you should've been dashing they should've been dashing

Negation

Simple form	V-ing form
I shouldn't dash you shouldn't dash he shouldn't dash we shouldn't dash you shouldn't dash they shouldn't dash	I shouldn't be dashing you shouldn't be dashing he shouldn't be dashing we shouldn't be dashing you shouldn't be dashing they shouldn't be dashing
Perfect	V-ing perfect
I shouldn't have dashed you shouldn't have dashed he shouldn't have dashed we shouldn't have dashed you shouldn't have dashed they shouldn't have dashed	I shouldn't have been dashing you shouldn't have been dashing he shouldn't have been dashing we shouldn't have been dashing you shouldn't have been dashing they shouldn't have been dashing

Interrogative form

Simple form	V-ing form
should I dash? should you dash? should he dash? should we dash? should you dash? should they dash?	should I be dashing? should you be dashing? should he be dashing? should we be dashing? should you be dashing? should they be dashing?
Perfect	V-ing perfect
should I have dashed? should you have dashed? should he have dashed? should we have dashed? should you have dashed? should they have dashed?	should I have been dashing? should you have been dashing? should he have been dashing? should we have been dashing? should you have been dashing? should they have been dashing?

Interro-negative form

Simple form	V-ing form
shouldn't I dash? shouldn't you dash? shouldn't he dash? shouldn't we dash? shouldn't you dash? shouldn't they dash?	shouldn't I be dashing? shouldn't you be dashing? shouldn't he be dashing? shouldn't we be dashing? shouldn't you be dashing? shouldn't they be dashing?
Perfect	V-ing perfect
shouldn't I have dashed? shouldn't you have dashed? shouldn't he have dashed? shouldn't we have dashed? shouldn't you have dashed? shouldn't they have dashed?	shouldn't I have been dashing? shouldn't you have been dashing? shouldn't he have been dashing? shouldn't we have been dashing? shouldn't you have been dashing? shouldn't they have been dashing?