I'd be castrating you'd be castrating she'd be castrating we'd be castrating you'd be castrating they'd be castrating
Perfect
I should've castrated you should've castrated she should've castrated we should've castrated you should've castrated they should've castrated
V-ing perfect
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
I shouldn't castrate you shouldn't castrate she shouldn't castrate we shouldn't castrate you shouldn't castrate they shouldn't castrate
V-ing form
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
Perfect
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
V-ing perfect
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
should I castrate? should you castrate? should she castrate? should we castrate? should you castrate? should they castrate?
V-ing form
should I be castrating? should you be castrating? should she be castrating? should we be castrating? should you be castrating? should they be castrating?
Perfect
should I have castrated? should you have castrated? should she have castrated? should we have castrated? should you have castrated? should they have castrated?
V-ing perfect
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
shouldn't I castrate? shouldn't you castrate? shouldn't she castrate? shouldn't we castrate? shouldn't you castrate? shouldn't they castrate?
V-ing form
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?
Perfect
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?
V-ing perfect
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?