should castrate
Regular verb: castrate - castrated- castrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd castrate
you'd castrate
she'd castrate
we'd castrate
you'd castrate
they'd castrate 	I'd be castrating
you'd be castrating
she'd be castrating
we'd be castrating
you'd be castrating
they'd be castrating	I should've castrated
you should've castrated
she should've castrated
we should've castrated
you should've castrated
they should've castrated	I should've been castrating
you should've been castrating
she should've been castrating
we should've been castrating
you should've been castrating
they should've been castrating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't castrate
you shouldn't castrate
she shouldn't castrate
we shouldn't castrate
you shouldn't castrate
they shouldn't castrate 	I shouldn't be castrating
you shouldn't be castrating
she shouldn't be castrating
we shouldn't be castrating
you shouldn't be castrating
they shouldn't be castrating	I shouldn't have castrated
you shouldn't have castrated
she shouldn't have castrated
we shouldn't have castrated
you shouldn't have castrated
they shouldn't have castrated	I shouldn't have been castrating
you shouldn't have been castrating
she shouldn't have been castrating
we shouldn't have been castrating
you shouldn't have been castrating
they shouldn't have been castrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I castrate?
should you castrate?
should she castrate?
should we castrate?
should you castrate?
should they castrate? 	should I be castrating?
should you be castrating?
should she be castrating?
should we be castrating?
should you be castrating?
should they be castrating? 	should I have castrated?
should you have castrated?
should she have castrated?
should we have castrated?
should you have castrated?
should they have castrated? 	should I have been castrating?
should you have been castrating?
should she have been castrating?
should we have been castrating?
should you have been castrating?
should they have been castrating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I castrate?
shouldn't you castrate?
shouldn't she castrate?
shouldn't we castrate?
shouldn't you castrate?
shouldn't they castrate? 	shouldn't I be castrating?
shouldn't you be castrating?
shouldn't she be castrating?
shouldn't we be castrating?
shouldn't you be castrating?
shouldn't they be castrating? 	shouldn't I have castrated?
shouldn't you have castrated?
shouldn't she have castrated?
shouldn't we have castrated?
shouldn't you have castrated?
shouldn't they have castrated? 	shouldn't I have been castrating?
shouldn't you have been castrating?
shouldn't she have been castrating?
shouldn't we have been castrating?
shouldn't you have been castrating?
shouldn't they have been castrating?