ought to unshift
Regular verb: unshift - unshifted- unshifted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to unshift
you ought to unshift
she ought to unshift
we ought to unshift
you ought to unshift
they ought to unshift 	I ought to be unshifting
you ought to be unshifting
she ought to be unshifting
we ought to be unshifting
you ought to be unshifting
they ought to be unshifting	I ought to have unshifted
you ought to have unshifted
she ought to have unshifted
we ought to have unshifted
you ought to have unshifted
they ought to have unshifted	I ought to have been unshifting
you ought to have been unshifting
she ought to have been unshifting
we ought to have been unshifting
you ought to have been unshifting
they ought to have been unshifting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to unshift
you oughtn't to unshift
she oughtn't to unshift
we oughtn't to unshift
you oughtn't to unshift
they oughtn't to unshift 	I oughtn't to be unshifting
you oughtn't to be unshifting
she oughtn't to be unshifting
we oughtn't to be unshifting
you oughtn't to be unshifting
they oughtn't to be unshifting	I oughtn't to have unshifted
you oughtn't to have unshifted
she oughtn't to have unshifted
we oughtn't to have unshifted
you oughtn't to have unshifted
they oughtn't to have unshifted	I oughtn't to have been unshifting
you oughtn't to have been unshifting
she oughtn't to have been unshifting
we oughtn't to have been unshifting
you oughtn't to have been unshifting
they oughtn't to have been unshifting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I unshift?
ought to you unshift?
ought to she unshift?
ought to we unshift?
ought to you unshift?
ought to they unshift? 	ought to I be unshifting?
ought to you be unshifting?
ought to she be unshifting?
ought to we be unshifting?
ought to you be unshifting?
ought to they be unshifting? 	ought to I have unshifted?
ought to you have unshifted?
ought to she have unshifted?
ought to we have unshifted?
ought to you have unshifted?
ought to they have unshifted? 	ought to I have been unshifting?
ought to you have been unshifting?
ought to she have been unshifting?
ought to we have been unshifting?
ought to you have been unshifting?
ought to they have been unshifting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to unshift?
oughtn't you to unshift?
oughtn't she to unshift?
oughtn't we to unshift?
oughtn't you to unshift?
oughtn't they to unshift? 	oughtn't I to be unshifting?
oughtn't you to be unshifting?
oughtn't she to be unshifting?
oughtn't we to be unshifting?
oughtn't you to be unshifting?
oughtn't they to be unshifting? 	oughtn't I to have unshifted?
oughtn't you to have unshifted?
oughtn't she to have unshifted?
oughtn't we to have unshifted?
oughtn't you to have unshifted?
oughtn't they to have unshifted? 	oughtn't I to have been unshifting?
oughtn't you to have been unshifting?
oughtn't she to have been unshifting?
oughtn't we to have been unshifting?
oughtn't you to have been unshifting?
oughtn't they to have been unshifting?