English verb conjugation
SHOULD SCUD

Regular verb: scud - scudded - scudded

Affirmation

Simple form	V-ing form
I'd scud you'd scud he'd scud we'd scud you'd scud they'd scud	I'd be scudding you'd be scudding he'd be scudding we'd be scudding you'd be scudding they'd be scudding
Perfect	V-ing perfect
I should've scudded you should've scudded he should've scudded we should've scudded you should've scudded they should've scudded	I should've been scudding you should've been scudding he should've been scudding we should've been scudding you should've been scudding they should've been scudding

Negation

Simple form	V-ing form
I shouldn't scud you shouldn't scud he shouldn't scud we shouldn't scud you shouldn't scud they shouldn't scud	I shouldn't be scudding you shouldn't be scudding he shouldn't be scudding we shouldn't be scudding you shouldn't be scudding they shouldn't be scudding
Perfect	V-ing perfect
I shouldn't have scudded you shouldn't have scudded he shouldn't have scudded we shouldn't have scudded you shouldn't have scudded they shouldn't have scudded	I shouldn't have been scudding you shouldn't have been scudding he shouldn't have been scudding we shouldn't have been scudding you shouldn't have been scudding they shouldn't have been scudding

Interrogative form

Simple form	V-ing form
should I scud? should you scud? should he scud? should we scud? should you scud? should they scud?	should I be scudding? should you be scudding? should he be scudding? should we be scudding? should you be scudding? should they be scudding?
Perfect	V-ing perfect
should I have scudded? should you have scudded? should he have scudded? should we have scudded? should you have scudded? should they have scudded?	should I have been scudding? should you have been scudding? should he have been scudding? should we have been scudding? should you have been scudding? should they have been scudding?

Interro-negative form

Simple form	V-ing form
shouldn't I scud? shouldn't you scud? shouldn't he scud? shouldn't we scud? shouldn't you scud? shouldn't they scud?	shouldn't I be scudding? shouldn't you be scudding? shouldn't he be scudding? shouldn't we be scudding? shouldn't you be scudding? shouldn't they be scudding?
Perfect	V-ing perfect
shouldn't I have scudded? shouldn't you have scudded? shouldn't he have scudded? shouldn't we have scudded? shouldn't you have scudded? shouldn't they have scudded?	shouldn't I have been scudding? shouldn't you have been scudding? shouldn't he have been scudding? shouldn't we have been scudding? shouldn't you have been scudding? shouldn't they have been scudding?