shall downshift
Verbo regular: downshift - downshifted- downshifted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall downshift
you shall downshift
she shall downshift
we shall downshift
you shall downshift
they shall downshift 	I shall be downshifting
you shall be downshifting
she shall be downshifting
we shall be downshifting
you shall be downshifting
they shall be downshifting	I shall have downshifted
you shall have downshifted
she shall have downshifted
we shall have downshifted
you shall have downshifted
they shall have downshifted	I shall have been downshifting
you shall have been downshifting
she shall have been downshifting
we shall have been downshifting
you shall have been downshifting
they shall have been downshifting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not downshift
you shall not downshift
she shall not downshift
we shall not downshift
you shall not downshift
they shall not downshift 	I shall not be downshifting
you shall not be downshifting
she shall not be downshifting
we shall not be downshifting
you shall not be downshifting
they shall not be downshifting	I shall not have downshifted
you shall not have downshifted
she shall not have downshifted
we shall not have downshifted
you shall not have downshifted
they shall not have downshifted	I shall not have been downshifting
you shall not have been downshifting
she shall not have been downshifting
we shall not have been downshifting
you shall not have been downshifting
they shall not have been downshifting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I downshift?
shall you downshift?
shall she downshift?
shall we downshift?
shall you downshift?
shall they downshift? 	shall I be downshifting?
shall you be downshifting?
shall she be downshifting?
shall we be downshifting?
shall you be downshifting?
shall they be downshifting? 	shall I have downshifted?
shall you have downshifted?
shall she have downshifted?
shall we have downshifted?
shall you have downshifted?
shall they have downshifted? 	shall I have been downshifting?
shall you have been downshifting?
shall she have been downshifting?
shall we have been downshifting?
shall you have been downshifting?
shall they have been downshifting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not downshift?
shall you not downshift?
shall she not downshift?
shall we not downshift?
shall you not downshift?
shall they not downshift? 	shall I not be downshifting?
shall you not be downshifting?
shall she not be downshifting?
shall we not be downshifting?
shall you not be downshifting?
shall they not be downshifting? 	shall I not have downshifted?
shall you not have downshifted?
shall she not have downshifted?
shall we not have downshifted?
shall you not have downshifted?
shall they not have downshifted? 	shall I not have been downshifting?
shall you not have been downshifting?
shall she not have been downshifting?
shall we not have been downshifting?
shall you not have been downshifting?
shall they not have been downshifting?