ought to disgruntle
Regular verb: disgruntle - disgruntled- disgruntled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to disgruntle
you ought to disgruntle
he ought to disgruntle
we ought to disgruntle
you ought to disgruntle
they ought to disgruntle 	I ought to be disgruntling
you ought to be disgruntling
he ought to be disgruntling
we ought to be disgruntling
you ought to be disgruntling
they ought to be disgruntling	I ought to have disgruntled
you ought to have disgruntled
he ought to have disgruntled
we ought to have disgruntled
you ought to have disgruntled
they ought to have disgruntled	I ought to have been disgruntling
you ought to have been disgruntling
he ought to have been disgruntling
we ought to have been disgruntling
you ought to have been disgruntling
they ought to have been disgruntling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to disgruntle
you oughtn't to disgruntle
he oughtn't to disgruntle
we oughtn't to disgruntle
you oughtn't to disgruntle
they oughtn't to disgruntle 	I oughtn't to be disgruntling
you oughtn't to be disgruntling
he oughtn't to be disgruntling
we oughtn't to be disgruntling
you oughtn't to be disgruntling
they oughtn't to be disgruntling	I oughtn't to have disgruntled
you oughtn't to have disgruntled
he oughtn't to have disgruntled
we oughtn't to have disgruntled
you oughtn't to have disgruntled
they oughtn't to have disgruntled	I oughtn't to have been disgruntling
you oughtn't to have been disgruntling
he oughtn't to have been disgruntling
we oughtn't to have been disgruntling
you oughtn't to have been disgruntling
they oughtn't to have been disgruntling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I disgruntle?
ought to you disgruntle?
ought to he disgruntle?
ought to we disgruntle?
ought to you disgruntle?
ought to they disgruntle? 	ought to I be disgruntling?
ought to you be disgruntling?
ought to he be disgruntling?
ought to we be disgruntling?
ought to you be disgruntling?
ought to they be disgruntling? 	ought to I have disgruntled?
ought to you have disgruntled?
ought to he have disgruntled?
ought to we have disgruntled?
ought to you have disgruntled?
ought to they have disgruntled? 	ought to I have been disgruntling?
ought to you have been disgruntling?
ought to he have been disgruntling?
ought to we have been disgruntling?
ought to you have been disgruntling?
ought to they have been disgruntling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to disgruntle?
oughtn't you to disgruntle?
oughtn't he to disgruntle?
oughtn't we to disgruntle?
oughtn't you to disgruntle?
oughtn't they to disgruntle? 	oughtn't I to be disgruntling?
oughtn't you to be disgruntling?
oughtn't he to be disgruntling?
oughtn't we to be disgruntling?
oughtn't you to be disgruntling?
oughtn't they to be disgruntling? 	oughtn't I to have disgruntled?
oughtn't you to have disgruntled?
oughtn't he to have disgruntled?
oughtn't we to have disgruntled?
oughtn't you to have disgruntled?
oughtn't they to have disgruntled? 	oughtn't I to have been disgruntling?
oughtn't you to have been disgruntling?
oughtn't he to have been disgruntling?
oughtn't we to have been disgruntling?
oughtn't you to have been disgruntling?
oughtn't they to have been disgruntling?