ought to scrimp
Regular verb: scrimp - scrimped- scrimped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to scrimp
you ought to scrimp
she ought to scrimp
we ought to scrimp
you ought to scrimp
they ought to scrimp 	I ought to be scrimping
you ought to be scrimping
she ought to be scrimping
we ought to be scrimping
you ought to be scrimping
they ought to be scrimping	I ought to have scrimped
you ought to have scrimped
she ought to have scrimped
we ought to have scrimped
you ought to have scrimped
they ought to have scrimped	I ought to have been scrimping
you ought to have been scrimping
she ought to have been scrimping
we ought to have been scrimping
you ought to have been scrimping
they ought to have been scrimping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to scrimp
you oughtn't to scrimp
she oughtn't to scrimp
we oughtn't to scrimp
you oughtn't to scrimp
they oughtn't to scrimp 	I oughtn't to be scrimping
you oughtn't to be scrimping
she oughtn't to be scrimping
we oughtn't to be scrimping
you oughtn't to be scrimping
they oughtn't to be scrimping	I oughtn't to have scrimped
you oughtn't to have scrimped
she oughtn't to have scrimped
we oughtn't to have scrimped
you oughtn't to have scrimped
they oughtn't to have scrimped	I oughtn't to have been scrimping
you oughtn't to have been scrimping
she oughtn't to have been scrimping
we oughtn't to have been scrimping
you oughtn't to have been scrimping
they oughtn't to have been scrimping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I scrimp?
ought to you scrimp?
ought to she scrimp?
ought to we scrimp?
ought to you scrimp?
ought to they scrimp? 	ought to I be scrimping?
ought to you be scrimping?
ought to she be scrimping?
ought to we be scrimping?
ought to you be scrimping?
ought to they be scrimping? 	ought to I have scrimped?
ought to you have scrimped?
ought to she have scrimped?
ought to we have scrimped?
ought to you have scrimped?
ought to they have scrimped? 	ought to I have been scrimping?
ought to you have been scrimping?
ought to she have been scrimping?
ought to we have been scrimping?
ought to you have been scrimping?
ought to they have been scrimping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to scrimp?
oughtn't you to scrimp?
oughtn't she to scrimp?
oughtn't we to scrimp?
oughtn't you to scrimp?
oughtn't they to scrimp? 	oughtn't I to be scrimping?
oughtn't you to be scrimping?
oughtn't she to be scrimping?
oughtn't we to be scrimping?
oughtn't you to be scrimping?
oughtn't they to be scrimping? 	oughtn't I to have scrimped?
oughtn't you to have scrimped?
oughtn't she to have scrimped?
oughtn't we to have scrimped?
oughtn't you to have scrimped?
oughtn't they to have scrimped? 	oughtn't I to have been scrimping?
oughtn't you to have been scrimping?
oughtn't she to have been scrimping?
oughtn't we to have been scrimping?
oughtn't you to have been scrimping?
oughtn't they to have been scrimping?