should crash
Verbo regular: crash - crashed- crashed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd crash
you'd crash
she'd crash
we'd crash
you'd crash
they'd crash 	I'd be crashing
you'd be crashing
she'd be crashing
we'd be crashing
you'd be crashing
they'd be crashing	I should've crashed
you should've crashed
she should've crashed
we should've crashed
you should've crashed
they should've crashed	I should've been crashing
you should've been crashing
she should've been crashing
we should've been crashing
you should've been crashing
they should've been crashing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't crash
you shouldn't crash
she shouldn't crash
we shouldn't crash
you shouldn't crash
they shouldn't crash 	I shouldn't be crashing
you shouldn't be crashing
she shouldn't be crashing
we shouldn't be crashing
you shouldn't be crashing
they shouldn't be crashing	I shouldn't have crashed
you shouldn't have crashed
she shouldn't have crashed
we shouldn't have crashed
you shouldn't have crashed
they shouldn't have crashed	I shouldn't have been crashing
you shouldn't have been crashing
she shouldn't have been crashing
we shouldn't have been crashing
you shouldn't have been crashing
they shouldn't have been crashing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I crash?
should you crash?
should she crash?
should we crash?
should you crash?
should they crash? 	should I be crashing?
should you be crashing?
should she be crashing?
should we be crashing?
should you be crashing?
should they be crashing? 	should I have crashed?
should you have crashed?
should she have crashed?
should we have crashed?
should you have crashed?
should they have crashed? 	should I have been crashing?
should you have been crashing?
should she have been crashing?
should we have been crashing?
should you have been crashing?
should they have been crashing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I crash?
shouldn't you crash?
shouldn't she crash?
shouldn't we crash?
shouldn't you crash?
shouldn't they crash? 	shouldn't I be crashing?
shouldn't you be crashing?
shouldn't she be crashing?
shouldn't we be crashing?
shouldn't you be crashing?
shouldn't they be crashing? 	shouldn't I have crashed?
shouldn't you have crashed?
shouldn't she have crashed?
shouldn't we have crashed?
shouldn't you have crashed?
shouldn't they have crashed? 	shouldn't I have been crashing?
shouldn't you have been crashing?
shouldn't she have been crashing?
shouldn't we have been crashing?
shouldn't you have been crashing?
shouldn't they have been crashing?