should patent
Verbo regular: patent - patented- patented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd patent
you'd patent
he'd patent
we'd patent
you'd patent
they'd patent 	I'd be patenting
you'd be patenting
he'd be patenting
we'd be patenting
you'd be patenting
they'd be patenting	I should've patented
you should've patented
he should've patented
we should've patented
you should've patented
they should've patented	I should've been patenting
you should've been patenting
he should've been patenting
we should've been patenting
you should've been patenting
they should've been patenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't patent
you shouldn't patent
he shouldn't patent
we shouldn't patent
you shouldn't patent
they shouldn't patent 	I shouldn't be patenting
you shouldn't be patenting
he shouldn't be patenting
we shouldn't be patenting
you shouldn't be patenting
they shouldn't be patenting	I shouldn't have patented
you shouldn't have patented
he shouldn't have patented
we shouldn't have patented
you shouldn't have patented
they shouldn't have patented	I shouldn't have been patenting
you shouldn't have been patenting
he shouldn't have been patenting
we shouldn't have been patenting
you shouldn't have been patenting
they shouldn't have been patenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I patent?
should you patent?
should he patent?
should we patent?
should you patent?
should they patent? 	should I be patenting?
should you be patenting?
should he be patenting?
should we be patenting?
should you be patenting?
should they be patenting? 	should I have patented?
should you have patented?
should he have patented?
should we have patented?
should you have patented?
should they have patented? 	should I have been patenting?
should you have been patenting?
should he have been patenting?
should we have been patenting?
should you have been patenting?
should they have been patenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I patent?
shouldn't you patent?
shouldn't he patent?
shouldn't we patent?
shouldn't you patent?
shouldn't they patent? 	shouldn't I be patenting?
shouldn't you be patenting?
shouldn't he be patenting?
shouldn't we be patenting?
shouldn't you be patenting?
shouldn't they be patenting? 	shouldn't I have patented?
shouldn't you have patented?
shouldn't he have patented?
shouldn't we have patented?
shouldn't you have patented?
shouldn't they have patented? 	shouldn't I have been patenting?
shouldn't you have been patenting?
shouldn't he have been patenting?
shouldn't we have been patenting?
shouldn't you have been patenting?
shouldn't they have been patenting?