should horn
Verbo regular: horn - horned- horned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should horn
you should horn
he should horn
we should horn
you should horn
they should horn 	I should be horning
you should be horning
he should be horning
we should be horning
you should be horning
they should be horning	I should have horned
you should have horned
he should have horned
we should have horned
you should have horned
they should have horned	I should have been horning
you should have been horning
he should have been horning
we should have been horning
you should have been horning
they should have been horning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not horn
you should not horn
he should not horn
we should not horn
you should not horn
they should not horn 	I should not be horning
you should not be horning
he should not be horning
we should not be horning
you should not be horning
they should not be horning	I should not have horned
you should not have horned
he should not have horned
we should not have horned
you should not have horned
they should not have horned	I should not have been horning
you should not have been horning
he should not have been horning
we should not have been horning
you should not have been horning
they should not have been horning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I horn?
should you horn?
should he horn?
should we horn?
should you horn?
should they horn? 	should I be horning?
should you be horning?
should he be horning?
should we be horning?
should you be horning?
should they be horning? 	should I have horned?
should you have horned?
should he have horned?
should we have horned?
should you have horned?
should they have horned? 	should I have been horning?
should you have been horning?
should he have been horning?
should we have been horning?
should you have been horning?
should they have been horning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not horn?
should you not horn?
should he not horn?
should we not horn?
should you not horn?
should they not horn? 	should I not be horning?
should you not be horning?
should he not be horning?
should we not be horning?
should you not be horning?
should they not be horning? 	should I not have horned?
should you not have horned?
should he not have horned?
should we not have horned?
should you not have horned?
should they not have horned? 	should I not have been horning?
should you not have been horning?
should he not have been horning?
should we not have been horning?
should you not have been horning?
should they not have been horning?