should precontract
Verbo regular: precontract - precontracted- precontracted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd precontract
you'd precontract
he'd precontract
we'd precontract
you'd precontract
they'd precontract 	I'd be precontracting
you'd be precontracting
he'd be precontracting
we'd be precontracting
you'd be precontracting
they'd be precontracting	I should've precontracted
you should've precontracted
he should've precontracted
we should've precontracted
you should've precontracted
they should've precontracted	I should've been precontracting
you should've been precontracting
he should've been precontracting
we should've been precontracting
you should've been precontracting
they should've been precontracting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't precontract
you shouldn't precontract
he shouldn't precontract
we shouldn't precontract
you shouldn't precontract
they shouldn't precontract 	I shouldn't be precontracting
you shouldn't be precontracting
he shouldn't be precontracting
we shouldn't be precontracting
you shouldn't be precontracting
they shouldn't be precontracting	I shouldn't have precontracted
you shouldn't have precontracted
he shouldn't have precontracted
we shouldn't have precontracted
you shouldn't have precontracted
they shouldn't have precontracted	I shouldn't have been precontracting
you shouldn't have been precontracting
he shouldn't have been precontracting
we shouldn't have been precontracting
you shouldn't have been precontracting
they shouldn't have been precontracting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I precontract?
should you precontract?
should he precontract?
should we precontract?
should you precontract?
should they precontract? 	should I be precontracting?
should you be precontracting?
should he be precontracting?
should we be precontracting?
should you be precontracting?
should they be precontracting? 	should I have precontracted?
should you have precontracted?
should he have precontracted?
should we have precontracted?
should you have precontracted?
should they have precontracted? 	should I have been precontracting?
should you have been precontracting?
should he have been precontracting?
should we have been precontracting?
should you have been precontracting?
should they have been precontracting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I precontract?
shouldn't you precontract?
shouldn't he precontract?
shouldn't we precontract?
shouldn't you precontract?
shouldn't they precontract? 	shouldn't I be precontracting?
shouldn't you be precontracting?
shouldn't he be precontracting?
shouldn't we be precontracting?
shouldn't you be precontracting?
shouldn't they be precontracting? 	shouldn't I have precontracted?
shouldn't you have precontracted?
shouldn't he have precontracted?
shouldn't we have precontracted?
shouldn't you have precontracted?
shouldn't they have precontracted? 	shouldn't I have been precontracting?
shouldn't you have been precontracting?
shouldn't he have been precontracting?
shouldn't we have been precontracting?
shouldn't you have been precontracting?
shouldn't they have been precontracting?