should gainsay
Irregular verb: gainsay - gainsaid- gainsaid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should gainsay
you should gainsay
he should gainsay
we should gainsay
you should gainsay
they should gainsay 	I should be gainsaying
you should be gainsaying
he should be gainsaying
we should be gainsaying
you should be gainsaying
they should be gainsaying	I should have gainsaid
you should have gainsaid
he should have gainsaid
we should have gainsaid
you should have gainsaid
they should have gainsaid	I should have been gainsaying
you should have been gainsaying
he should have been gainsaying
we should have been gainsaying
you should have been gainsaying
they should have been gainsaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not gainsay
you should not gainsay
he should not gainsay
we should not gainsay
you should not gainsay
they should not gainsay 	I should not be gainsaying
you should not be gainsaying
he should not be gainsaying
we should not be gainsaying
you should not be gainsaying
they should not be gainsaying	I should not have gainsaid
you should not have gainsaid
he should not have gainsaid
we should not have gainsaid
you should not have gainsaid
they should not have gainsaid	I should not have been gainsaying
you should not have been gainsaying
he should not have been gainsaying
we should not have been gainsaying
you should not have been gainsaying
they should not have been gainsaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I gainsay?
should you gainsay?
should he gainsay?
should we gainsay?
should you gainsay?
should they gainsay? 	should I be gainsaying?
should you be gainsaying?
should he be gainsaying?
should we be gainsaying?
should you be gainsaying?
should they be gainsaying? 	should I have gainsaid?
should you have gainsaid?
should he have gainsaid?
should we have gainsaid?
should you have gainsaid?
should they have gainsaid? 	should I have been gainsaying?
should you have been gainsaying?
should he have been gainsaying?
should we have been gainsaying?
should you have been gainsaying?
should they have been gainsaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not gainsay?
should you not gainsay?
should he not gainsay?
should we not gainsay?
should you not gainsay?
should they not gainsay? 	should I not be gainsaying?
should you not be gainsaying?
should he not be gainsaying?
should we not be gainsaying?
should you not be gainsaying?
should they not be gainsaying? 	should I not have gainsaid?
should you not have gainsaid?
should he not have gainsaid?
should we not have gainsaid?
should you not have gainsaid?
should they not have gainsaid? 	should I not have been gainsaying?
should you not have been gainsaying?
should he not have been gainsaying?
should we not have been gainsaying?
should you not have been gainsaying?
should they not have been gainsaying?