shall labour
Verbo regular: labour - laboured- laboured

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall labour
you shall labour
she shall labour
we shall labour
you shall labour
they shall labour 	I shall be labouring
you shall be labouring
she shall be labouring
we shall be labouring
you shall be labouring
they shall be labouring	I shall have laboured
you shall have laboured
she shall have laboured
we shall have laboured
you shall have laboured
they shall have laboured	I shall have been labouring
you shall have been labouring
she shall have been labouring
we shall have been labouring
you shall have been labouring
they shall have been labouring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not labour
you shall not labour
she shall not labour
we shall not labour
you shall not labour
they shall not labour 	I shall not be labouring
you shall not be labouring
she shall not be labouring
we shall not be labouring
you shall not be labouring
they shall not be labouring	I shall not have laboured
you shall not have laboured
she shall not have laboured
we shall not have laboured
you shall not have laboured
they shall not have laboured	I shall not have been labouring
you shall not have been labouring
she shall not have been labouring
we shall not have been labouring
you shall not have been labouring
they shall not have been labouring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I labour?
shall you labour?
shall she labour?
shall we labour?
shall you labour?
shall they labour? 	shall I be labouring?
shall you be labouring?
shall she be labouring?
shall we be labouring?
shall you be labouring?
shall they be labouring? 	shall I have laboured?
shall you have laboured?
shall she have laboured?
shall we have laboured?
shall you have laboured?
shall they have laboured? 	shall I have been labouring?
shall you have been labouring?
shall she have been labouring?
shall we have been labouring?
shall you have been labouring?
shall they have been labouring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not labour?
shall you not labour?
shall she not labour?
shall we not labour?
shall you not labour?
shall they not labour? 	shall I not be labouring?
shall you not be labouring?
shall she not be labouring?
shall we not be labouring?
shall you not be labouring?
shall they not be labouring? 	shall I not have laboured?
shall you not have laboured?
shall she not have laboured?
shall we not have laboured?
shall you not have laboured?
shall they not have laboured? 	shall I not have been labouring?
shall you not have been labouring?
shall she not have been labouring?
shall we not have been labouring?
shall you not have been labouring?
shall they not have been labouring?