should precheck
Verbo regolare: precheck - prechecked- prechecked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd precheck
you'd precheck
she'd precheck
we'd precheck
you'd precheck
they'd precheck 	I'd be prechecking
you'd be prechecking
she'd be prechecking
we'd be prechecking
you'd be prechecking
they'd be prechecking	I should've prechecked
you should've prechecked
she should've prechecked
we should've prechecked
you should've prechecked
they should've prechecked	I should've been prechecking
you should've been prechecking
she should've been prechecking
we should've been prechecking
you should've been prechecking
they should've been prechecking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't precheck
you shouldn't precheck
she shouldn't precheck
we shouldn't precheck
you shouldn't precheck
they shouldn't precheck 	I shouldn't be prechecking
you shouldn't be prechecking
she shouldn't be prechecking
we shouldn't be prechecking
you shouldn't be prechecking
they shouldn't be prechecking	I shouldn't have prechecked
you shouldn't have prechecked
she shouldn't have prechecked
we shouldn't have prechecked
you shouldn't have prechecked
they shouldn't have prechecked	I shouldn't have been prechecking
you shouldn't have been prechecking
she shouldn't have been prechecking
we shouldn't have been prechecking
you shouldn't have been prechecking
they shouldn't have been prechecking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I precheck?
should you precheck?
should she precheck?
should we precheck?
should you precheck?
should they precheck? 	should I be prechecking?
should you be prechecking?
should she be prechecking?
should we be prechecking?
should you be prechecking?
should they be prechecking? 	should I have prechecked?
should you have prechecked?
should she have prechecked?
should we have prechecked?
should you have prechecked?
should they have prechecked? 	should I have been prechecking?
should you have been prechecking?
should she have been prechecking?
should we have been prechecking?
should you have been prechecking?
should they have been prechecking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I precheck?
shouldn't you precheck?
shouldn't she precheck?
shouldn't we precheck?
shouldn't you precheck?
shouldn't they precheck? 	shouldn't I be prechecking?
shouldn't you be prechecking?
shouldn't she be prechecking?
shouldn't we be prechecking?
shouldn't you be prechecking?
shouldn't they be prechecking? 	shouldn't I have prechecked?
shouldn't you have prechecked?
shouldn't she have prechecked?
shouldn't we have prechecked?
shouldn't you have prechecked?
shouldn't they have prechecked? 	shouldn't I have been prechecking?
shouldn't you have been prechecking?
shouldn't she have been prechecking?
shouldn't we have been prechecking?
shouldn't you have been prechecking?
shouldn't they have been prechecking?