English verb conjugation
SHOULD SMOULDER

Regular verb: smoulder - smouldered - smouldered

Affirmation

Simple form	V-ing form
I'd smoulder you'd smoulder he'd smoulder we'd smoulder you'd smoulder they'd smoulder	I'd be smouldering you'd be smouldering he'd be smouldering we'd be smouldering you'd be smouldering they'd be smouldering
Perfect	V-ing perfect
I should've smouldered you should've smouldered he should've smouldered we should've smouldered you should've smouldered they should've smouldered	I should've been smouldering you should've been smouldering he should've been smouldering we should've been smouldering you should've been smouldering they should've been smouldering

Negation

Simple form	V-ing form
I shouldn't smoulder you shouldn't smoulder he shouldn't smoulder we shouldn't smoulder you shouldn't smoulder they shouldn't smoulder	I shouldn't be smouldering you shouldn't be smouldering he shouldn't be smouldering we shouldn't be smouldering you shouldn't be smouldering they shouldn't be smouldering
Perfect	V-ing perfect
I shouldn't have smouldered you shouldn't have smouldered he shouldn't have smouldered we shouldn't have smouldered you shouldn't have smouldered they shouldn't have smouldered	I shouldn't have been smouldering you shouldn't have been smouldering he shouldn't have been smouldering we shouldn't have been smouldering you shouldn't have been smouldering they shouldn't have been smouldering

Interrogative form

Simple form	V-ing form
should I smoulder? should you smoulder? should he smoulder? should we smoulder? should you smoulder? should they smoulder?	should I be smouldering? should you be smouldering? should he be smouldering? should we be smouldering? should you be smouldering? should they be smouldering?
Perfect	V-ing perfect
should I have smouldered? should you have smouldered? should he have smouldered? should we have smouldered? should you have smouldered? should they have smouldered?	should I have been smouldering? should you have been smouldering? should he have been smouldering? should we have been smouldering? should you have been smouldering? should they have been smouldering?

Interro-negative form

Simple form	V-ing form
shouldn't I smoulder? shouldn't you smoulder? shouldn't he smoulder? shouldn't we smoulder? shouldn't you smoulder? shouldn't they smoulder?	shouldn't I be smouldering? shouldn't you be smouldering? shouldn't he be smouldering? shouldn't we be smouldering? shouldn't you be smouldering? shouldn't they be smouldering?
Perfect	V-ing perfect
shouldn't I have smouldered? shouldn't you have smouldered? shouldn't he have smouldered? shouldn't we have smouldered? shouldn't you have smouldered? shouldn't they have smouldered?	shouldn't I have been smouldering? shouldn't you have been smouldering? shouldn't he have been smouldering? shouldn't we have been smouldering? shouldn't you have been smouldering? shouldn't they have been smouldering?