should euthanise
Regular verb: euthanise - euthanised- euthanised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd euthanise
you'd euthanise
she'd euthanise
we'd euthanise
you'd euthanise
they'd euthanise 	I'd be euthanising
you'd be euthanising
she'd be euthanising
we'd be euthanising
you'd be euthanising
they'd be euthanising	I should've euthanised
you should've euthanised
she should've euthanised
we should've euthanised
you should've euthanised
they should've euthanised	I should've been euthanising
you should've been euthanising
she should've been euthanising
we should've been euthanising
you should've been euthanising
they should've been euthanising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't euthanise
you shouldn't euthanise
she shouldn't euthanise
we shouldn't euthanise
you shouldn't euthanise
they shouldn't euthanise 	I shouldn't be euthanising
you shouldn't be euthanising
she shouldn't be euthanising
we shouldn't be euthanising
you shouldn't be euthanising
they shouldn't be euthanising	I shouldn't have euthanised
you shouldn't have euthanised
she shouldn't have euthanised
we shouldn't have euthanised
you shouldn't have euthanised
they shouldn't have euthanised	I shouldn't have been euthanising
you shouldn't have been euthanising
she shouldn't have been euthanising
we shouldn't have been euthanising
you shouldn't have been euthanising
they shouldn't have been euthanising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I euthanise?
should you euthanise?
should she euthanise?
should we euthanise?
should you euthanise?
should they euthanise? 	should I be euthanising?
should you be euthanising?
should she be euthanising?
should we be euthanising?
should you be euthanising?
should they be euthanising? 	should I have euthanised?
should you have euthanised?
should she have euthanised?
should we have euthanised?
should you have euthanised?
should they have euthanised? 	should I have been euthanising?
should you have been euthanising?
should she have been euthanising?
should we have been euthanising?
should you have been euthanising?
should they have been euthanising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I euthanise?
shouldn't you euthanise?
shouldn't she euthanise?
shouldn't we euthanise?
shouldn't you euthanise?
shouldn't they euthanise? 	shouldn't I be euthanising?
shouldn't you be euthanising?
shouldn't she be euthanising?
shouldn't we be euthanising?
shouldn't you be euthanising?
shouldn't they be euthanising? 	shouldn't I have euthanised?
shouldn't you have euthanised?
shouldn't she have euthanised?
shouldn't we have euthanised?
shouldn't you have euthanised?
shouldn't they have euthanised? 	shouldn't I have been euthanising?
shouldn't you have been euthanising?
shouldn't she have been euthanising?
shouldn't we have been euthanising?
shouldn't you have been euthanising?
shouldn't they have been euthanising?