shall upshift
Regular verb: upshift - upshifted- upshifted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll upshift
you'll upshift
she'll upshift
we'll upshift
you'll upshift
they'll upshift 	I'll be upshifting
you'll be upshifting
she'll be upshifting
we'll be upshifting
you'll be upshifting
they'll be upshifting	I'll have upshifted
you'll have upshifted
she'll have upshifted
we'll have upshifted
you'll have upshifted
they'll have upshifted	I'll have been upshifting
you'll have been upshifting
she'll have been upshifting
we'll have been upshifting
you'll have been upshifting
they'll have been upshifting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't upshift
you shan't upshift
she shan't upshift
we shan't upshift
you shan't upshift
they shan't upshift 	I shan't be upshifting
you shan't be upshifting
she shan't be upshifting
we shan't be upshifting
you shan't be upshifting
they shan't be upshifting	I shan't have upshifted
you shan't have upshifted
she shan't have upshifted
we shan't have upshifted
you shan't have upshifted
they shan't have upshifted	I shan't have been upshifting
you shan't have been upshifting
she shan't have been upshifting
we shan't have been upshifting
you shan't have been upshifting
they shan't have been upshifting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I upshift?
shall you upshift?
shall she upshift?
shall we upshift?
shall you upshift?
shall they upshift? 	shall I be upshifting?
shall you be upshifting?
shall she be upshifting?
shall we be upshifting?
shall you be upshifting?
shall they be upshifting? 	shall I have upshifted?
shall you have upshifted?
shall she have upshifted?
shall we have upshifted?
shall you have upshifted?
shall they have upshifted? 	shall I have been upshifting?
shall you have been upshifting?
shall she have been upshifting?
shall we have been upshifting?
shall you have been upshifting?
shall they have been upshifting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I upshift?
shan't you upshift?
shan't she upshift?
shan't we upshift?
shan't you upshift?
shan't they upshift? 	shan't I be upshifting?
shan't you be upshifting?
shan't she be upshifting?
shan't we be upshifting?
shan't you be upshifting?
shan't they be upshifting? 	shan't I have upshifted?
shan't you have upshifted?
shan't she have upshifted?
shan't we have upshifted?
shan't you have upshifted?
shan't they have upshifted? 	shan't I have been upshifting?
shan't you have been upshifting?
shan't she have been upshifting?
shan't we have been upshifting?
shan't you have been upshifting?
shan't they have been upshifting?