should clown
Verbo regular: clown - clowned- clowned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should clown
you should clown
he should clown
we should clown
you should clown
they should clown 	I should be clowning
you should be clowning
he should be clowning
we should be clowning
you should be clowning
they should be clowning	I should have clowned
you should have clowned
he should have clowned
we should have clowned
you should have clowned
they should have clowned	I should have been clowning
you should have been clowning
he should have been clowning
we should have been clowning
you should have been clowning
they should have been clowning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not clown
you should not clown
he should not clown
we should not clown
you should not clown
they should not clown 	I should not be clowning
you should not be clowning
he should not be clowning
we should not be clowning
you should not be clowning
they should not be clowning	I should not have clowned
you should not have clowned
he should not have clowned
we should not have clowned
you should not have clowned
they should not have clowned	I should not have been clowning
you should not have been clowning
he should not have been clowning
we should not have been clowning
you should not have been clowning
they should not have been clowning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I clown?
should you clown?
should he clown?
should we clown?
should you clown?
should they clown? 	should I be clowning?
should you be clowning?
should he be clowning?
should we be clowning?
should you be clowning?
should they be clowning? 	should I have clowned?
should you have clowned?
should he have clowned?
should we have clowned?
should you have clowned?
should they have clowned? 	should I have been clowning?
should you have been clowning?
should he have been clowning?
should we have been clowning?
should you have been clowning?
should they have been clowning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not clown?
should you not clown?
should he not clown?
should we not clown?
should you not clown?
should they not clown? 	should I not be clowning?
should you not be clowning?
should he not be clowning?
should we not be clowning?
should you not be clowning?
should they not be clowning? 	should I not have clowned?
should you not have clowned?
should he not have clowned?
should we not have clowned?
should you not have clowned?
should they not have clowned? 	should I not have been clowning?
should you not have been clowning?
should he not have been clowning?
should we not have been clowning?
should you not have been clowning?
should they not have been clowning?