ought to mambo
Regular verb: mambo - mamboed- mamboed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to mambo
you ought to mambo
she ought to mambo
we ought to mambo
you ought to mambo
they ought to mambo 	I ought to be mamboing
you ought to be mamboing
she ought to be mamboing
we ought to be mamboing
you ought to be mamboing
they ought to be mamboing	I ought to have mamboed
you ought to have mamboed
she ought to have mamboed
we ought to have mamboed
you ought to have mamboed
they ought to have mamboed	I ought to have been mamboing
you ought to have been mamboing
she ought to have been mamboing
we ought to have been mamboing
you ought to have been mamboing
they ought to have been mamboing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to mambo
you oughtn't to mambo
she oughtn't to mambo
we oughtn't to mambo
you oughtn't to mambo
they oughtn't to mambo 	I oughtn't to be mamboing
you oughtn't to be mamboing
she oughtn't to be mamboing
we oughtn't to be mamboing
you oughtn't to be mamboing
they oughtn't to be mamboing	I oughtn't to have mamboed
you oughtn't to have mamboed
she oughtn't to have mamboed
we oughtn't to have mamboed
you oughtn't to have mamboed
they oughtn't to have mamboed	I oughtn't to have been mamboing
you oughtn't to have been mamboing
she oughtn't to have been mamboing
we oughtn't to have been mamboing
you oughtn't to have been mamboing
they oughtn't to have been mamboing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I mambo?
ought to you mambo?
ought to she mambo?
ought to we mambo?
ought to you mambo?
ought to they mambo? 	ought to I be mamboing?
ought to you be mamboing?
ought to she be mamboing?
ought to we be mamboing?
ought to you be mamboing?
ought to they be mamboing? 	ought to I have mamboed?
ought to you have mamboed?
ought to she have mamboed?
ought to we have mamboed?
ought to you have mamboed?
ought to they have mamboed? 	ought to I have been mamboing?
ought to you have been mamboing?
ought to she have been mamboing?
ought to we have been mamboing?
ought to you have been mamboing?
ought to they have been mamboing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to mambo?
oughtn't you to mambo?
oughtn't she to mambo?
oughtn't we to mambo?
oughtn't you to mambo?
oughtn't they to mambo? 	oughtn't I to be mamboing?
oughtn't you to be mamboing?
oughtn't she to be mamboing?
oughtn't we to be mamboing?
oughtn't you to be mamboing?
oughtn't they to be mamboing? 	oughtn't I to have mamboed?
oughtn't you to have mamboed?
oughtn't she to have mamboed?
oughtn't we to have mamboed?
oughtn't you to have mamboed?
oughtn't they to have mamboed? 	oughtn't I to have been mamboing?
oughtn't you to have been mamboing?
oughtn't she to have been mamboing?
oughtn't we to have been mamboing?
oughtn't you to have been mamboing?
oughtn't they to have been mamboing?