shall secern
Verbo regular: secern - secerned- secerned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall secern
you shall secern
he shall secern
we shall secern
you shall secern
they shall secern 	I shall be secerning
you shall be secerning
he shall be secerning
we shall be secerning
you shall be secerning
they shall be secerning	I shall have secerned
you shall have secerned
he shall have secerned
we shall have secerned
you shall have secerned
they shall have secerned	I shall have been secerning
you shall have been secerning
he shall have been secerning
we shall have been secerning
you shall have been secerning
they shall have been secerning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not secern
you shall not secern
he shall not secern
we shall not secern
you shall not secern
they shall not secern 	I shall not be secerning
you shall not be secerning
he shall not be secerning
we shall not be secerning
you shall not be secerning
they shall not be secerning	I shall not have secerned
you shall not have secerned
he shall not have secerned
we shall not have secerned
you shall not have secerned
they shall not have secerned	I shall not have been secerning
you shall not have been secerning
he shall not have been secerning
we shall not have been secerning
you shall not have been secerning
they shall not have been secerning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I secern?
shall you secern?
shall he secern?
shall we secern?
shall you secern?
shall they secern? 	shall I be secerning?
shall you be secerning?
shall he be secerning?
shall we be secerning?
shall you be secerning?
shall they be secerning? 	shall I have secerned?
shall you have secerned?
shall he have secerned?
shall we have secerned?
shall you have secerned?
shall they have secerned? 	shall I have been secerning?
shall you have been secerning?
shall he have been secerning?
shall we have been secerning?
shall you have been secerning?
shall they have been secerning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not secern?
shall you not secern?
shall he not secern?
shall we not secern?
shall you not secern?
shall they not secern? 	shall I not be secerning?
shall you not be secerning?
shall he not be secerning?
shall we not be secerning?
shall you not be secerning?
shall they not be secerning? 	shall I not have secerned?
shall you not have secerned?
shall he not have secerned?
shall we not have secerned?
shall you not have secerned?
shall they not have secerned? 	shall I not have been secerning?
shall you not have been secerning?
shall he not have been secerning?
shall we not have been secerning?
shall you not have been secerning?
shall they not have been secerning?