might gratulate
Regular verb: gratulate - gratulated- gratulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might gratulate
you might gratulate
she might gratulate
we might gratulate
you might gratulate
they might gratulate 	I might be gratulating
you might be gratulating
she might be gratulating
we might be gratulating
you might be gratulating
they might be gratulating	I might have gratulated
you might have gratulated
she might have gratulated
we might have gratulated
you might have gratulated
they might have gratulated	I might have been gratulating
you might have been gratulating
she might have been gratulating
we might have been gratulating
you might have been gratulating
they might have been gratulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't gratulate
you mightn't gratulate
she mightn't gratulate
we mightn't gratulate
you mightn't gratulate
they mightn't gratulate 	I mightn't be gratulating
you mightn't be gratulating
she mightn't be gratulating
we mightn't be gratulating
you mightn't be gratulating
they mightn't be gratulating	I mightn't have gratulated
you mightn't have gratulated
she mightn't have gratulated
we mightn't have gratulated
you mightn't have gratulated
they mightn't have gratulated	I mightn't have been gratulating
you mightn't have been gratulating
she mightn't have been gratulating
we mightn't have been gratulating
you mightn't have been gratulating
they mightn't have been gratulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I gratulate?
might you gratulate?
might she gratulate?
might we gratulate?
might you gratulate?
might they gratulate? 	might I be gratulating?
might you be gratulating?
might she be gratulating?
might we be gratulating?
might you be gratulating?
might they be gratulating? 	might I have gratulated?
might you have gratulated?
might she have gratulated?
might we have gratulated?
might you have gratulated?
might they have gratulated? 	might I have been gratulating?
might you have been gratulating?
might she have been gratulating?
might we have been gratulating?
might you have been gratulating?
might they have been gratulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I gratulate?
mightn't you gratulate?
mightn't she gratulate?
mightn't we gratulate?
mightn't you gratulate?
mightn't they gratulate? 	mightn't I be gratulating?
mightn't you be gratulating?
mightn't she be gratulating?
mightn't we be gratulating?
mightn't you be gratulating?
mightn't they be gratulating? 	mightn't I have gratulated?
mightn't you have gratulated?
mightn't she have gratulated?
mightn't we have gratulated?
mightn't you have gratulated?
mightn't they have gratulated? 	mightn't I have been gratulating?
mightn't you have been gratulating?
mightn't she have been gratulating?
mightn't we have been gratulating?
mightn't you have been gratulating?
mightn't they have been gratulating?