shall untwist
Verbo regular: untwist - untwisted- untwisted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall untwist
you shall untwist
he shall untwist
we shall untwist
you shall untwist
they shall untwist 	I shall be untwisting
you shall be untwisting
he shall be untwisting
we shall be untwisting
you shall be untwisting
they shall be untwisting	I shall have untwisted
you shall have untwisted
he shall have untwisted
we shall have untwisted
you shall have untwisted
they shall have untwisted	I shall have been untwisting
you shall have been untwisting
he shall have been untwisting
we shall have been untwisting
you shall have been untwisting
they shall have been untwisting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not untwist
you shall not untwist
he shall not untwist
we shall not untwist
you shall not untwist
they shall not untwist 	I shall not be untwisting
you shall not be untwisting
he shall not be untwisting
we shall not be untwisting
you shall not be untwisting
they shall not be untwisting	I shall not have untwisted
you shall not have untwisted
he shall not have untwisted
we shall not have untwisted
you shall not have untwisted
they shall not have untwisted	I shall not have been untwisting
you shall not have been untwisting
he shall not have been untwisting
we shall not have been untwisting
you shall not have been untwisting
they shall not have been untwisting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I untwist?
shall you untwist?
shall he untwist?
shall we untwist?
shall you untwist?
shall they untwist? 	shall I be untwisting?
shall you be untwisting?
shall he be untwisting?
shall we be untwisting?
shall you be untwisting?
shall they be untwisting? 	shall I have untwisted?
shall you have untwisted?
shall he have untwisted?
shall we have untwisted?
shall you have untwisted?
shall they have untwisted? 	shall I have been untwisting?
shall you have been untwisting?
shall he have been untwisting?
shall we have been untwisting?
shall you have been untwisting?
shall they have been untwisting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not untwist?
shall you not untwist?
shall he not untwist?
shall we not untwist?
shall you not untwist?
shall they not untwist? 	shall I not be untwisting?
shall you not be untwisting?
shall he not be untwisting?
shall we not be untwisting?
shall you not be untwisting?
shall they not be untwisting? 	shall I not have untwisted?
shall you not have untwisted?
shall he not have untwisted?
shall we not have untwisted?
shall you not have untwisted?
shall they not have untwisted? 	shall I not have been untwisting?
shall you not have been untwisting?
shall he not have been untwisting?
shall we not have been untwisting?
shall you not have been untwisting?
shall they not have been untwisting?