should zig
Verbo regular: zig - ziged- ziged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd zig
you'd zig
he'd zig
we'd zig
you'd zig
they'd zig 	I'd be ziging
you'd be ziging
he'd be ziging
we'd be ziging
you'd be ziging
they'd be ziging	I should've ziged
you should've ziged
he should've ziged
we should've ziged
you should've ziged
they should've ziged	I should've been ziging
you should've been ziging
he should've been ziging
we should've been ziging
you should've been ziging
they should've been ziging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't zig
you shouldn't zig
he shouldn't zig
we shouldn't zig
you shouldn't zig
they shouldn't zig 	I shouldn't be ziging
you shouldn't be ziging
he shouldn't be ziging
we shouldn't be ziging
you shouldn't be ziging
they shouldn't be ziging	I shouldn't have ziged
you shouldn't have ziged
he shouldn't have ziged
we shouldn't have ziged
you shouldn't have ziged
they shouldn't have ziged	I shouldn't have been ziging
you shouldn't have been ziging
he shouldn't have been ziging
we shouldn't have been ziging
you shouldn't have been ziging
they shouldn't have been ziging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I zig?
should you zig?
should he zig?
should we zig?
should you zig?
should they zig? 	should I be ziging?
should you be ziging?
should he be ziging?
should we be ziging?
should you be ziging?
should they be ziging? 	should I have ziged?
should you have ziged?
should he have ziged?
should we have ziged?
should you have ziged?
should they have ziged? 	should I have been ziging?
should you have been ziging?
should he have been ziging?
should we have been ziging?
should you have been ziging?
should they have been ziging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I zig?
shouldn't you zig?
shouldn't he zig?
shouldn't we zig?
shouldn't you zig?
shouldn't they zig? 	shouldn't I be ziging?
shouldn't you be ziging?
shouldn't he be ziging?
shouldn't we be ziging?
shouldn't you be ziging?
shouldn't they be ziging? 	shouldn't I have ziged?
shouldn't you have ziged?
shouldn't he have ziged?
shouldn't we have ziged?
shouldn't you have ziged?
shouldn't they have ziged? 	shouldn't I have been ziging?
shouldn't you have been ziging?
shouldn't he have been ziging?
shouldn't we have been ziging?
shouldn't you have been ziging?
shouldn't they have been ziging?