shall preen
Verbo regular: preen - preened- preened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall preen
you shall preen
he shall preen
we shall preen
you shall preen
they shall preen 	I shall be preening
you shall be preening
he shall be preening
we shall be preening
you shall be preening
they shall be preening	I shall have preened
you shall have preened
he shall have preened
we shall have preened
you shall have preened
they shall have preened	I shall have been preening
you shall have been preening
he shall have been preening
we shall have been preening
you shall have been preening
they shall have been preening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not preen
you shall not preen
he shall not preen
we shall not preen
you shall not preen
they shall not preen 	I shall not be preening
you shall not be preening
he shall not be preening
we shall not be preening
you shall not be preening
they shall not be preening	I shall not have preened
you shall not have preened
he shall not have preened
we shall not have preened
you shall not have preened
they shall not have preened	I shall not have been preening
you shall not have been preening
he shall not have been preening
we shall not have been preening
you shall not have been preening
they shall not have been preening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I preen?
shall you preen?
shall he preen?
shall we preen?
shall you preen?
shall they preen? 	shall I be preening?
shall you be preening?
shall he be preening?
shall we be preening?
shall you be preening?
shall they be preening? 	shall I have preened?
shall you have preened?
shall he have preened?
shall we have preened?
shall you have preened?
shall they have preened? 	shall I have been preening?
shall you have been preening?
shall he have been preening?
shall we have been preening?
shall you have been preening?
shall they have been preening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not preen?
shall you not preen?
shall he not preen?
shall we not preen?
shall you not preen?
shall they not preen? 	shall I not be preening?
shall you not be preening?
shall he not be preening?
shall we not be preening?
shall you not be preening?
shall they not be preening? 	shall I not have preened?
shall you not have preened?
shall he not have preened?
shall we not have preened?
shall you not have preened?
shall they not have preened? 	shall I not have been preening?
shall you not have been preening?
shall he not have been preening?
shall we not have been preening?
shall you not have been preening?
shall they not have been preening?