ought to rescue
Regular verb: rescue - rescued- rescued

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to rescue
you ought to rescue
she ought to rescue
we ought to rescue
you ought to rescue
they ought to rescue 	I ought to be rescuing
you ought to be rescuing
she ought to be rescuing
we ought to be rescuing
you ought to be rescuing
they ought to be rescuing	I ought to have rescued
you ought to have rescued
she ought to have rescued
we ought to have rescued
you ought to have rescued
they ought to have rescued	I ought to have been rescuing
you ought to have been rescuing
she ought to have been rescuing
we ought to have been rescuing
you ought to have been rescuing
they ought to have been rescuing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to rescue
you oughtn't to rescue
she oughtn't to rescue
we oughtn't to rescue
you oughtn't to rescue
they oughtn't to rescue 	I oughtn't to be rescuing
you oughtn't to be rescuing
she oughtn't to be rescuing
we oughtn't to be rescuing
you oughtn't to be rescuing
they oughtn't to be rescuing	I oughtn't to have rescued
you oughtn't to have rescued
she oughtn't to have rescued
we oughtn't to have rescued
you oughtn't to have rescued
they oughtn't to have rescued	I oughtn't to have been rescuing
you oughtn't to have been rescuing
she oughtn't to have been rescuing
we oughtn't to have been rescuing
you oughtn't to have been rescuing
they oughtn't to have been rescuing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I rescue?
ought to you rescue?
ought to she rescue?
ought to we rescue?
ought to you rescue?
ought to they rescue? 	ought to I be rescuing?
ought to you be rescuing?
ought to she be rescuing?
ought to we be rescuing?
ought to you be rescuing?
ought to they be rescuing? 	ought to I have rescued?
ought to you have rescued?
ought to she have rescued?
ought to we have rescued?
ought to you have rescued?
ought to they have rescued? 	ought to I have been rescuing?
ought to you have been rescuing?
ought to she have been rescuing?
ought to we have been rescuing?
ought to you have been rescuing?
ought to they have been rescuing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to rescue?
oughtn't you to rescue?
oughtn't she to rescue?
oughtn't we to rescue?
oughtn't you to rescue?
oughtn't they to rescue? 	oughtn't I to be rescuing?
oughtn't you to be rescuing?
oughtn't she to be rescuing?
oughtn't we to be rescuing?
oughtn't you to be rescuing?
oughtn't they to be rescuing? 	oughtn't I to have rescued?
oughtn't you to have rescued?
oughtn't she to have rescued?
oughtn't we to have rescued?
oughtn't you to have rescued?
oughtn't they to have rescued? 	oughtn't I to have been rescuing?
oughtn't you to have been rescuing?
oughtn't she to have been rescuing?
oughtn't we to have been rescuing?
oughtn't you to have been rescuing?
oughtn't they to have been rescuing?