shall percuss
Verbo regular: percuss - percussed- percussed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall percuss
you shall percuss
he shall percuss
we shall percuss
you shall percuss
they shall percuss 	I shall be percussing
you shall be percussing
he shall be percussing
we shall be percussing
you shall be percussing
they shall be percussing	I shall have percussed
you shall have percussed
he shall have percussed
we shall have percussed
you shall have percussed
they shall have percussed	I shall have been percussing
you shall have been percussing
he shall have been percussing
we shall have been percussing
you shall have been percussing
they shall have been percussing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not percuss
you shall not percuss
he shall not percuss
we shall not percuss
you shall not percuss
they shall not percuss 	I shall not be percussing
you shall not be percussing
he shall not be percussing
we shall not be percussing
you shall not be percussing
they shall not be percussing	I shall not have percussed
you shall not have percussed
he shall not have percussed
we shall not have percussed
you shall not have percussed
they shall not have percussed	I shall not have been percussing
you shall not have been percussing
he shall not have been percussing
we shall not have been percussing
you shall not have been percussing
they shall not have been percussing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I percuss?
shall you percuss?
shall he percuss?
shall we percuss?
shall you percuss?
shall they percuss? 	shall I be percussing?
shall you be percussing?
shall he be percussing?
shall we be percussing?
shall you be percussing?
shall they be percussing? 	shall I have percussed?
shall you have percussed?
shall he have percussed?
shall we have percussed?
shall you have percussed?
shall they have percussed? 	shall I have been percussing?
shall you have been percussing?
shall he have been percussing?
shall we have been percussing?
shall you have been percussing?
shall they have been percussing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not percuss?
shall you not percuss?
shall he not percuss?
shall we not percuss?
shall you not percuss?
shall they not percuss? 	shall I not be percussing?
shall you not be percussing?
shall he not be percussing?
shall we not be percussing?
shall you not be percussing?
shall they not be percussing? 	shall I not have percussed?
shall you not have percussed?
shall he not have percussed?
shall we not have percussed?
shall you not have percussed?
shall they not have percussed? 	shall I not have been percussing?
shall you not have been percussing?
shall he not have been percussing?
shall we not have been percussing?
shall you not have been percussing?
shall they not have been percussing?