should hightail
Regular verb: hightail - hightailed- hightailed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd hightail
you'd hightail
she'd hightail
we'd hightail
you'd hightail
they'd hightail 	I'd be hightailing
you'd be hightailing
she'd be hightailing
we'd be hightailing
you'd be hightailing
they'd be hightailing	I should've hightailed
you should've hightailed
she should've hightailed
we should've hightailed
you should've hightailed
they should've hightailed	I should've been hightailing
you should've been hightailing
she should've been hightailing
we should've been hightailing
you should've been hightailing
they should've been hightailing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't hightail
you shouldn't hightail
she shouldn't hightail
we shouldn't hightail
you shouldn't hightail
they shouldn't hightail 	I shouldn't be hightailing
you shouldn't be hightailing
she shouldn't be hightailing
we shouldn't be hightailing
you shouldn't be hightailing
they shouldn't be hightailing	I shouldn't have hightailed
you shouldn't have hightailed
she shouldn't have hightailed
we shouldn't have hightailed
you shouldn't have hightailed
they shouldn't have hightailed	I shouldn't have been hightailing
you shouldn't have been hightailing
she shouldn't have been hightailing
we shouldn't have been hightailing
you shouldn't have been hightailing
they shouldn't have been hightailing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I hightail?
should you hightail?
should she hightail?
should we hightail?
should you hightail?
should they hightail? 	should I be hightailing?
should you be hightailing?
should she be hightailing?
should we be hightailing?
should you be hightailing?
should they be hightailing? 	should I have hightailed?
should you have hightailed?
should she have hightailed?
should we have hightailed?
should you have hightailed?
should they have hightailed? 	should I have been hightailing?
should you have been hightailing?
should she have been hightailing?
should we have been hightailing?
should you have been hightailing?
should they have been hightailing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I hightail?
shouldn't you hightail?
shouldn't she hightail?
shouldn't we hightail?
shouldn't you hightail?
shouldn't they hightail? 	shouldn't I be hightailing?
shouldn't you be hightailing?
shouldn't she be hightailing?
shouldn't we be hightailing?
shouldn't you be hightailing?
shouldn't they be hightailing? 	shouldn't I have hightailed?
shouldn't you have hightailed?
shouldn't she have hightailed?
shouldn't we have hightailed?
shouldn't you have hightailed?
shouldn't they have hightailed? 	shouldn't I have been hightailing?
shouldn't you have been hightailing?
shouldn't she have been hightailing?
shouldn't we have been hightailing?
shouldn't you have been hightailing?
shouldn't they have been hightailing?