shall ref
Verbo regular: ref - refed- refed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall ref
you shall ref
she shall ref
we shall ref
you shall ref
they shall ref 	I shall be refing
you shall be refing
she shall be refing
we shall be refing
you shall be refing
they shall be refing	I shall have refed
you shall have refed
she shall have refed
we shall have refed
you shall have refed
they shall have refed	I shall have been refing
you shall have been refing
she shall have been refing
we shall have been refing
you shall have been refing
they shall have been refing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not ref
you shall not ref
she shall not ref
we shall not ref
you shall not ref
they shall not ref 	I shall not be refing
you shall not be refing
she shall not be refing
we shall not be refing
you shall not be refing
they shall not be refing	I shall not have refed
you shall not have refed
she shall not have refed
we shall not have refed
you shall not have refed
they shall not have refed	I shall not have been refing
you shall not have been refing
she shall not have been refing
we shall not have been refing
you shall not have been refing
they shall not have been refing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I ref?
shall you ref?
shall she ref?
shall we ref?
shall you ref?
shall they ref? 	shall I be refing?
shall you be refing?
shall she be refing?
shall we be refing?
shall you be refing?
shall they be refing? 	shall I have refed?
shall you have refed?
shall she have refed?
shall we have refed?
shall you have refed?
shall they have refed? 	shall I have been refing?
shall you have been refing?
shall she have been refing?
shall we have been refing?
shall you have been refing?
shall they have been refing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not ref?
shall you not ref?
shall she not ref?
shall we not ref?
shall you not ref?
shall they not ref? 	shall I not be refing?
shall you not be refing?
shall she not be refing?
shall we not be refing?
shall you not be refing?
shall they not be refing? 	shall I not have refed?
shall you not have refed?
shall she not have refed?
shall we not have refed?
shall you not have refed?
shall they not have refed? 	shall I not have been refing?
shall you not have been refing?
shall she not have been refing?
shall we not have been refing?
shall you not have been refing?
shall they not have been refing?