ought to outthunder
Regular verb: outthunder - outthundered- outthundered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to outthunder
you ought to outthunder
he ought to outthunder
we ought to outthunder
you ought to outthunder
they ought to outthunder 	I ought to be outthundering
you ought to be outthundering
he ought to be outthundering
we ought to be outthundering
you ought to be outthundering
they ought to be outthundering	I ought to have outthundered
you ought to have outthundered
he ought to have outthundered
we ought to have outthundered
you ought to have outthundered
they ought to have outthundered	I ought to have been outthundering
you ought to have been outthundering
he ought to have been outthundering
we ought to have been outthundering
you ought to have been outthundering
they ought to have been outthundering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to outthunder
you ought not to outthunder
he ought not to outthunder
we ought not to outthunder
you ought not to outthunder
they ought not to outthunder 	I ought not to outthundering
you ought not to outthundering
he ought not to outthundering
we ought not to outthundering
you ought not to outthundering
they ought not to outthundering	I ought not to have outthundered
you ought not to have outthundered
he ought not to have outthundered
we ought not to have outthundered
you ought not to have outthundered
they ought not to have outthundered	I ought not to have been outthundering
you ought not to have been outthundering
he ought not to have been outthundering
we ought not to have been outthundering
you ought not to have been outthundering
they ought not to have been outthundering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I outthunder?
ought to you outthunder?
ought to he outthunder?
ought to we outthunder?
ought to you outthunder?
ought to they outthunder? 	ought to I be outthundering?
ought to you be outthundering?
ought to he be outthundering?
ought to we be outthundering?
ought to you be outthundering?
ought to they be outthundering? 	ought to I have outthundered?
ought to you have outthundered?
ought to he have outthundered?
ought to we have outthundered?
ought to you have outthundered?
ought to they have outthundered? 	ought to I have been outthundering?
ought to you have been outthundering?
ought to he have been outthundering?
ought to we have been outthundering?
ought to you have been outthundering?
ought to they have been outthundering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to outthunder?
ought you not to outthunder?
ought he not to outthunder?
ought we not to outthunder?
ought you not to outthunder?
ought they not to outthunder? 	ought I not to be outthundering?
ought you not to be outthundering?
ought he not to be outthundering?
ought we not to be outthundering?
ought you not to be outthundering?
ought they not to be outthundering? 	ought I not to have outthundered?
ought you not to have outthundered?
ought he not to have outthundered?
ought we not to have outthundered?
ought you not to have outthundered?
ought they not to have outthundered? 	ought I not to have been outthundering?
ought you not to have been outthundering?
ought he not to have been outthundering?
ought we not to have been outthundering?
ought you not to have been outthundering?
ought they not to have been outthundering?