shall invalidate
Regular verb: invalidate - invalidated- invalidated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll invalidate
you'll invalidate
she'll invalidate
we'll invalidate
you'll invalidate
they'll invalidate 	I'll be invalidating
you'll be invalidating
she'll be invalidating
we'll be invalidating
you'll be invalidating
they'll be invalidating	I'll have invalidated
you'll have invalidated
she'll have invalidated
we'll have invalidated
you'll have invalidated
they'll have invalidated	I'll have been invalidating
you'll have been invalidating
she'll have been invalidating
we'll have been invalidating
you'll have been invalidating
they'll have been invalidating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't invalidate
you shan't invalidate
she shan't invalidate
we shan't invalidate
you shan't invalidate
they shan't invalidate 	I shan't be invalidating
you shan't be invalidating
she shan't be invalidating
we shan't be invalidating
you shan't be invalidating
they shan't be invalidating	I shan't have invalidated
you shan't have invalidated
she shan't have invalidated
we shan't have invalidated
you shan't have invalidated
they shan't have invalidated	I shan't have been invalidating
you shan't have been invalidating
she shan't have been invalidating
we shan't have been invalidating
you shan't have been invalidating
they shan't have been invalidating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I invalidate?
shall you invalidate?
shall she invalidate?
shall we invalidate?
shall you invalidate?
shall they invalidate? 	shall I be invalidating?
shall you be invalidating?
shall she be invalidating?
shall we be invalidating?
shall you be invalidating?
shall they be invalidating? 	shall I have invalidated?
shall you have invalidated?
shall she have invalidated?
shall we have invalidated?
shall you have invalidated?
shall they have invalidated? 	shall I have been invalidating?
shall you have been invalidating?
shall she have been invalidating?
shall we have been invalidating?
shall you have been invalidating?
shall they have been invalidating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I invalidate?
shan't you invalidate?
shan't she invalidate?
shan't we invalidate?
shan't you invalidate?
shan't they invalidate? 	shan't I be invalidating?
shan't you be invalidating?
shan't she be invalidating?
shan't we be invalidating?
shan't you be invalidating?
shan't they be invalidating? 	shan't I have invalidated?
shan't you have invalidated?
shan't she have invalidated?
shan't we have invalidated?
shan't you have invalidated?
shan't they have invalidated? 	shan't I have been invalidating?
shan't you have been invalidating?
shan't she have been invalidating?
shan't we have been invalidating?
shan't you have been invalidating?
shan't they have been invalidating?