should thirst
Regular verb: thirst - thirsted- thirsted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd thirst
you'd thirst
she'd thirst
we'd thirst
you'd thirst
they'd thirst 	I'd be thirsting
you'd be thirsting
she'd be thirsting
we'd be thirsting
you'd be thirsting
they'd be thirsting	I should've thirsted
you should've thirsted
she should've thirsted
we should've thirsted
you should've thirsted
they should've thirsted	I should've been thirsting
you should've been thirsting
she should've been thirsting
we should've been thirsting
you should've been thirsting
they should've been thirsting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't thirst
you shouldn't thirst
she shouldn't thirst
we shouldn't thirst
you shouldn't thirst
they shouldn't thirst 	I shouldn't be thirsting
you shouldn't be thirsting
she shouldn't be thirsting
we shouldn't be thirsting
you shouldn't be thirsting
they shouldn't be thirsting	I shouldn't have thirsted
you shouldn't have thirsted
she shouldn't have thirsted
we shouldn't have thirsted
you shouldn't have thirsted
they shouldn't have thirsted	I shouldn't have been thirsting
you shouldn't have been thirsting
she shouldn't have been thirsting
we shouldn't have been thirsting
you shouldn't have been thirsting
they shouldn't have been thirsting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I thirst?
should you thirst?
should she thirst?
should we thirst?
should you thirst?
should they thirst? 	should I be thirsting?
should you be thirsting?
should she be thirsting?
should we be thirsting?
should you be thirsting?
should they be thirsting? 	should I have thirsted?
should you have thirsted?
should she have thirsted?
should we have thirsted?
should you have thirsted?
should they have thirsted? 	should I have been thirsting?
should you have been thirsting?
should she have been thirsting?
should we have been thirsting?
should you have been thirsting?
should they have been thirsting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I thirst?
shouldn't you thirst?
shouldn't she thirst?
shouldn't we thirst?
shouldn't you thirst?
shouldn't they thirst? 	shouldn't I be thirsting?
shouldn't you be thirsting?
shouldn't she be thirsting?
shouldn't we be thirsting?
shouldn't you be thirsting?
shouldn't they be thirsting? 	shouldn't I have thirsted?
shouldn't you have thirsted?
shouldn't she have thirsted?
shouldn't we have thirsted?
shouldn't you have thirsted?
shouldn't they have thirsted? 	shouldn't I have been thirsting?
shouldn't you have been thirsting?
shouldn't she have been thirsting?
shouldn't we have been thirsting?
shouldn't you have been thirsting?
shouldn't they have been thirsting?