ought to ump
Regular verb: ump - umped- umped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ump
you ought to ump
she ought to ump
we ought to ump
you ought to ump
they ought to ump 	I ought to be umping
you ought to be umping
she ought to be umping
we ought to be umping
you ought to be umping
they ought to be umping	I ought to have umped
you ought to have umped
she ought to have umped
we ought to have umped
you ought to have umped
they ought to have umped	I ought to have been umping
you ought to have been umping
she ought to have been umping
we ought to have been umping
you ought to have been umping
they ought to have been umping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to ump
you oughtn't to ump
she oughtn't to ump
we oughtn't to ump
you oughtn't to ump
they oughtn't to ump 	I oughtn't to be umping
you oughtn't to be umping
she oughtn't to be umping
we oughtn't to be umping
you oughtn't to be umping
they oughtn't to be umping	I oughtn't to have umped
you oughtn't to have umped
she oughtn't to have umped
we oughtn't to have umped
you oughtn't to have umped
they oughtn't to have umped	I oughtn't to have been umping
you oughtn't to have been umping
she oughtn't to have been umping
we oughtn't to have been umping
you oughtn't to have been umping
they oughtn't to have been umping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ump?
ought to you ump?
ought to she ump?
ought to we ump?
ought to you ump?
ought to they ump? 	ought to I be umping?
ought to you be umping?
ought to she be umping?
ought to we be umping?
ought to you be umping?
ought to they be umping? 	ought to I have umped?
ought to you have umped?
ought to she have umped?
ought to we have umped?
ought to you have umped?
ought to they have umped? 	ought to I have been umping?
ought to you have been umping?
ought to she have been umping?
ought to we have been umping?
ought to you have been umping?
ought to they have been umping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to ump?
oughtn't you to ump?
oughtn't she to ump?
oughtn't we to ump?
oughtn't you to ump?
oughtn't they to ump? 	oughtn't I to be umping?
oughtn't you to be umping?
oughtn't she to be umping?
oughtn't we to be umping?
oughtn't you to be umping?
oughtn't they to be umping? 	oughtn't I to have umped?
oughtn't you to have umped?
oughtn't she to have umped?
oughtn't we to have umped?
oughtn't you to have umped?
oughtn't they to have umped? 	oughtn't I to have been umping?
oughtn't you to have been umping?
oughtn't she to have been umping?
oughtn't we to have been umping?
oughtn't you to have been umping?
oughtn't they to have been umping?