shall dun
Verbo regular: dun - dunned- dunned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall dun
you shall dun
he shall dun
we shall dun
you shall dun
they shall dun 	I shall be dunning
you shall be dunning
he shall be dunning
we shall be dunning
you shall be dunning
they shall be dunning	I shall have dunned
you shall have dunned
he shall have dunned
we shall have dunned
you shall have dunned
they shall have dunned	I shall have been dunning
you shall have been dunning
he shall have been dunning
we shall have been dunning
you shall have been dunning
they shall have been dunning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not dun
you shall not dun
he shall not dun
we shall not dun
you shall not dun
they shall not dun 	I shall not be dunning
you shall not be dunning
he shall not be dunning
we shall not be dunning
you shall not be dunning
they shall not be dunning	I shall not have dunned
you shall not have dunned
he shall not have dunned
we shall not have dunned
you shall not have dunned
they shall not have dunned	I shall not have been dunning
you shall not have been dunning
he shall not have been dunning
we shall not have been dunning
you shall not have been dunning
they shall not have been dunning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I dun?
shall you dun?
shall he dun?
shall we dun?
shall you dun?
shall they dun? 	shall I be dunning?
shall you be dunning?
shall he be dunning?
shall we be dunning?
shall you be dunning?
shall they be dunning? 	shall I have dunned?
shall you have dunned?
shall he have dunned?
shall we have dunned?
shall you have dunned?
shall they have dunned? 	shall I have been dunning?
shall you have been dunning?
shall he have been dunning?
shall we have been dunning?
shall you have been dunning?
shall they have been dunning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not dun?
shall you not dun?
shall he not dun?
shall we not dun?
shall you not dun?
shall they not dun? 	shall I not be dunning?
shall you not be dunning?
shall he not be dunning?
shall we not be dunning?
shall you not be dunning?
shall they not be dunning? 	shall I not have dunned?
shall you not have dunned?
shall he not have dunned?
shall we not have dunned?
shall you not have dunned?
shall they not have dunned? 	shall I not have been dunning?
shall you not have been dunning?
shall he not have been dunning?
shall we not have been dunning?
shall you not have been dunning?
shall they not have been dunning?