should skirt
Regular verb: skirt - skirted- skirted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd skirt
you'd skirt
she'd skirt
we'd skirt
you'd skirt
they'd skirt 	I'd be skirting
you'd be skirting
she'd be skirting
we'd be skirting
you'd be skirting
they'd be skirting	I should've skirted
you should've skirted
she should've skirted
we should've skirted
you should've skirted
they should've skirted	I should've been skirting
you should've been skirting
she should've been skirting
we should've been skirting
you should've been skirting
they should've been skirting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't skirt
you shouldn't skirt
she shouldn't skirt
we shouldn't skirt
you shouldn't skirt
they shouldn't skirt 	I shouldn't be skirting
you shouldn't be skirting
she shouldn't be skirting
we shouldn't be skirting
you shouldn't be skirting
they shouldn't be skirting	I shouldn't have skirted
you shouldn't have skirted
she shouldn't have skirted
we shouldn't have skirted
you shouldn't have skirted
they shouldn't have skirted	I shouldn't have been skirting
you shouldn't have been skirting
she shouldn't have been skirting
we shouldn't have been skirting
you shouldn't have been skirting
they shouldn't have been skirting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I skirt?
should you skirt?
should she skirt?
should we skirt?
should you skirt?
should they skirt? 	should I be skirting?
should you be skirting?
should she be skirting?
should we be skirting?
should you be skirting?
should they be skirting? 	should I have skirted?
should you have skirted?
should she have skirted?
should we have skirted?
should you have skirted?
should they have skirted? 	should I have been skirting?
should you have been skirting?
should she have been skirting?
should we have been skirting?
should you have been skirting?
should they have been skirting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I skirt?
shouldn't you skirt?
shouldn't she skirt?
shouldn't we skirt?
shouldn't you skirt?
shouldn't they skirt? 	shouldn't I be skirting?
shouldn't you be skirting?
shouldn't she be skirting?
shouldn't we be skirting?
shouldn't you be skirting?
shouldn't they be skirting? 	shouldn't I have skirted?
shouldn't you have skirted?
shouldn't she have skirted?
shouldn't we have skirted?
shouldn't you have skirted?
shouldn't they have skirted? 	shouldn't I have been skirting?
shouldn't you have been skirting?
shouldn't she have been skirting?
shouldn't we have been skirting?
shouldn't you have been skirting?
shouldn't they have been skirting?