should amuse
Regular verb: amuse - amused- amused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd amuse
you'd amuse
she'd amuse
we'd amuse
you'd amuse
they'd amuse 	I'd be amusing
you'd be amusing
she'd be amusing
we'd be amusing
you'd be amusing
they'd be amusing	I should've amused
you should've amused
she should've amused
we should've amused
you should've amused
they should've amused	I should've been amusing
you should've been amusing
she should've been amusing
we should've been amusing
you should've been amusing
they should've been amusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't amuse
you shouldn't amuse
she shouldn't amuse
we shouldn't amuse
you shouldn't amuse
they shouldn't amuse 	I shouldn't be amusing
you shouldn't be amusing
she shouldn't be amusing
we shouldn't be amusing
you shouldn't be amusing
they shouldn't be amusing	I shouldn't have amused
you shouldn't have amused
she shouldn't have amused
we shouldn't have amused
you shouldn't have amused
they shouldn't have amused	I shouldn't have been amusing
you shouldn't have been amusing
she shouldn't have been amusing
we shouldn't have been amusing
you shouldn't have been amusing
they shouldn't have been amusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I amuse?
should you amuse?
should she amuse?
should we amuse?
should you amuse?
should they amuse? 	should I be amusing?
should you be amusing?
should she be amusing?
should we be amusing?
should you be amusing?
should they be amusing? 	should I have amused?
should you have amused?
should she have amused?
should we have amused?
should you have amused?
should they have amused? 	should I have been amusing?
should you have been amusing?
should she have been amusing?
should we have been amusing?
should you have been amusing?
should they have been amusing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I amuse?
shouldn't you amuse?
shouldn't she amuse?
shouldn't we amuse?
shouldn't you amuse?
shouldn't they amuse? 	shouldn't I be amusing?
shouldn't you be amusing?
shouldn't she be amusing?
shouldn't we be amusing?
shouldn't you be amusing?
shouldn't they be amusing? 	shouldn't I have amused?
shouldn't you have amused?
shouldn't she have amused?
shouldn't we have amused?
shouldn't you have amused?
shouldn't they have amused? 	shouldn't I have been amusing?
shouldn't you have been amusing?
shouldn't she have been amusing?
shouldn't we have been amusing?
shouldn't you have been amusing?
shouldn't they have been amusing?