should argue
Regular verb: argue - argued- argued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd argue
you'd argue
she'd argue
we'd argue
you'd argue
they'd argue 	I'd be arguing
you'd be arguing
she'd be arguing
we'd be arguing
you'd be arguing
they'd be arguing	I should've argued
you should've argued
she should've argued
we should've argued
you should've argued
they should've argued	I should've been arguing
you should've been arguing
she should've been arguing
we should've been arguing
you should've been arguing
they should've been arguing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't argue
you shouldn't argue
she shouldn't argue
we shouldn't argue
you shouldn't argue
they shouldn't argue 	I shouldn't be arguing
you shouldn't be arguing
she shouldn't be arguing
we shouldn't be arguing
you shouldn't be arguing
they shouldn't be arguing	I shouldn't have argued
you shouldn't have argued
she shouldn't have argued
we shouldn't have argued
you shouldn't have argued
they shouldn't have argued	I shouldn't have been arguing
you shouldn't have been arguing
she shouldn't have been arguing
we shouldn't have been arguing
you shouldn't have been arguing
they shouldn't have been arguing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I argue?
should you argue?
should she argue?
should we argue?
should you argue?
should they argue? 	should I be arguing?
should you be arguing?
should she be arguing?
should we be arguing?
should you be arguing?
should they be arguing? 	should I have argued?
should you have argued?
should she have argued?
should we have argued?
should you have argued?
should they have argued? 	should I have been arguing?
should you have been arguing?
should she have been arguing?
should we have been arguing?
should you have been arguing?
should they have been arguing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I argue?
shouldn't you argue?
shouldn't she argue?
shouldn't we argue?
shouldn't you argue?
shouldn't they argue? 	shouldn't I be arguing?
shouldn't you be arguing?
shouldn't she be arguing?
shouldn't we be arguing?
shouldn't you be arguing?
shouldn't they be arguing? 	shouldn't I have argued?
shouldn't you have argued?
shouldn't she have argued?
shouldn't we have argued?
shouldn't you have argued?
shouldn't they have argued? 	shouldn't I have been arguing?
shouldn't you have been arguing?
shouldn't she have been arguing?
shouldn't we have been arguing?
shouldn't you have been arguing?
shouldn't they have been arguing?