English verb conjugation
SHOULD WELD

Regular verb: weld - welded - welded

Affirmation

Simple form	V-ing form
I'd weld you'd weld she'd weld we'd weld you'd weld they'd weld	I'd be welding you'd be welding she'd be welding we'd be welding you'd be welding they'd be welding
Perfect	V-ing perfect
I should've welded you should've welded she should've welded we should've welded you should've welded they should've welded	I should've been welding you should've been welding she should've been welding we should've been welding you should've been welding they should've been welding

Negation

Simple form	V-ing form
I shouldn't weld you shouldn't weld she shouldn't weld we shouldn't weld you shouldn't weld they shouldn't weld	I shouldn't be welding you shouldn't be welding she shouldn't be welding we shouldn't be welding you shouldn't be welding they shouldn't be welding
Perfect	V-ing perfect
I shouldn't have welded you shouldn't have welded she shouldn't have welded we shouldn't have welded you shouldn't have welded they shouldn't have welded	I shouldn't have been welding you shouldn't have been welding she shouldn't have been welding we shouldn't have been welding you shouldn't have been welding they shouldn't have been welding

Interrogative form

Simple form	V-ing form
should I weld? should you weld? should she weld? should we weld? should you weld? should they weld?	should I be welding? should you be welding? should she be welding? should we be welding? should you be welding? should they be welding?
Perfect	V-ing perfect
should I have welded? should you have welded? should she have welded? should we have welded? should you have welded? should they have welded?	should I have been welding? should you have been welding? should she have been welding? should we have been welding? should you have been welding? should they have been welding?

Interro-negative form

Simple form	V-ing form
shouldn't I weld? shouldn't you weld? shouldn't she weld? shouldn't we weld? shouldn't you weld? shouldn't they weld?	shouldn't I be welding? shouldn't you be welding? shouldn't she be welding? shouldn't we be welding? shouldn't you be welding? shouldn't they be welding?
Perfect	V-ing perfect
shouldn't I have welded? shouldn't you have welded? shouldn't she have welded? shouldn't we have welded? shouldn't you have welded? shouldn't they have welded?	shouldn't I have been welding? shouldn't you have been welding? shouldn't she have been welding? shouldn't we have been welding? shouldn't you have been welding? shouldn't they have been welding?