should fuse
Verbo regular: fuse - fused- fused

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd fuse
you'd fuse
she'd fuse
we'd fuse
you'd fuse
they'd fuse 	I'd be fusing
you'd be fusing
she'd be fusing
we'd be fusing
you'd be fusing
they'd be fusing	I should've fused
you should've fused
she should've fused
we should've fused
you should've fused
they should've fused	I should've been fusing
you should've been fusing
she should've been fusing
we should've been fusing
you should've been fusing
they should've been fusing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't fuse
you shouldn't fuse
she shouldn't fuse
we shouldn't fuse
you shouldn't fuse
they shouldn't fuse 	I shouldn't be fusing
you shouldn't be fusing
she shouldn't be fusing
we shouldn't be fusing
you shouldn't be fusing
they shouldn't be fusing	I shouldn't have fused
you shouldn't have fused
she shouldn't have fused
we shouldn't have fused
you shouldn't have fused
they shouldn't have fused	I shouldn't have been fusing
you shouldn't have been fusing
she shouldn't have been fusing
we shouldn't have been fusing
you shouldn't have been fusing
they shouldn't have been fusing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I fuse?
should you fuse?
should she fuse?
should we fuse?
should you fuse?
should they fuse? 	should I be fusing?
should you be fusing?
should she be fusing?
should we be fusing?
should you be fusing?
should they be fusing? 	should I have fused?
should you have fused?
should she have fused?
should we have fused?
should you have fused?
should they have fused? 	should I have been fusing?
should you have been fusing?
should she have been fusing?
should we have been fusing?
should you have been fusing?
should they have been fusing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I fuse?
shouldn't you fuse?
shouldn't she fuse?
shouldn't we fuse?
shouldn't you fuse?
shouldn't they fuse? 	shouldn't I be fusing?
shouldn't you be fusing?
shouldn't she be fusing?
shouldn't we be fusing?
shouldn't you be fusing?
shouldn't they be fusing? 	shouldn't I have fused?
shouldn't you have fused?
shouldn't she have fused?
shouldn't we have fused?
shouldn't you have fused?
shouldn't they have fused? 	shouldn't I have been fusing?
shouldn't you have been fusing?
shouldn't she have been fusing?
shouldn't we have been fusing?
shouldn't you have been fusing?
shouldn't they have been fusing?