shall yarn
Verbo regular: yarn - yarned- yarned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall yarn
you shall yarn
he shall yarn
we shall yarn
you shall yarn
they shall yarn 	I shall be yarning
you shall be yarning
he shall be yarning
we shall be yarning
you shall be yarning
they shall be yarning	I shall have yarned
you shall have yarned
he shall have yarned
we shall have yarned
you shall have yarned
they shall have yarned	I shall have been yarning
you shall have been yarning
he shall have been yarning
we shall have been yarning
you shall have been yarning
they shall have been yarning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not yarn
you shall not yarn
he shall not yarn
we shall not yarn
you shall not yarn
they shall not yarn 	I shall not be yarning
you shall not be yarning
he shall not be yarning
we shall not be yarning
you shall not be yarning
they shall not be yarning	I shall not have yarned
you shall not have yarned
he shall not have yarned
we shall not have yarned
you shall not have yarned
they shall not have yarned	I shall not have been yarning
you shall not have been yarning
he shall not have been yarning
we shall not have been yarning
you shall not have been yarning
they shall not have been yarning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I yarn?
shall you yarn?
shall he yarn?
shall we yarn?
shall you yarn?
shall they yarn? 	shall I be yarning?
shall you be yarning?
shall he be yarning?
shall we be yarning?
shall you be yarning?
shall they be yarning? 	shall I have yarned?
shall you have yarned?
shall he have yarned?
shall we have yarned?
shall you have yarned?
shall they have yarned? 	shall I have been yarning?
shall you have been yarning?
shall he have been yarning?
shall we have been yarning?
shall you have been yarning?
shall they have been yarning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not yarn?
shall you not yarn?
shall he not yarn?
shall we not yarn?
shall you not yarn?
shall they not yarn? 	shall I not be yarning?
shall you not be yarning?
shall he not be yarning?
shall we not be yarning?
shall you not be yarning?
shall they not be yarning? 	shall I not have yarned?
shall you not have yarned?
shall he not have yarned?
shall we not have yarned?
shall you not have yarned?
shall they not have yarned? 	shall I not have been yarning?
shall you not have been yarning?
shall he not have been yarning?
shall we not have been yarning?
shall you not have been yarning?
shall they not have been yarning?