ought to understeer
Regular verb: understeer - understeered- understeered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to understeer
you ought to understeer
she ought to understeer
we ought to understeer
you ought to understeer
they ought to understeer 	I ought to be understeering
you ought to be understeering
she ought to be understeering
we ought to be understeering
you ought to be understeering
they ought to be understeering	I ought to have understeered
you ought to have understeered
she ought to have understeered
we ought to have understeered
you ought to have understeered
they ought to have understeered	I ought to have been understeering
you ought to have been understeering
she ought to have been understeering
we ought to have been understeering
you ought to have been understeering
they ought to have been understeering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to understeer
you ought not to understeer
she ought not to understeer
we ought not to understeer
you ought not to understeer
they ought not to understeer 	I ought not to understeering
you ought not to understeering
she ought not to understeering
we ought not to understeering
you ought not to understeering
they ought not to understeering	I ought not to have understeered
you ought not to have understeered
she ought not to have understeered
we ought not to have understeered
you ought not to have understeered
they ought not to have understeered	I ought not to have been understeering
you ought not to have been understeering
she ought not to have been understeering
we ought not to have been understeering
you ought not to have been understeering
they ought not to have been understeering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I understeer?
ought to you understeer?
ought to she understeer?
ought to we understeer?
ought to you understeer?
ought to they understeer? 	ought to I be understeering?
ought to you be understeering?
ought to she be understeering?
ought to we be understeering?
ought to you be understeering?
ought to they be understeering? 	ought to I have understeered?
ought to you have understeered?
ought to she have understeered?
ought to we have understeered?
ought to you have understeered?
ought to they have understeered? 	ought to I have been understeering?
ought to you have been understeering?
ought to she have been understeering?
ought to we have been understeering?
ought to you have been understeering?
ought to they have been understeering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to understeer?
ought you not to understeer?
ought she not to understeer?
ought we not to understeer?
ought you not to understeer?
ought they not to understeer? 	ought I not to be understeering?
ought you not to be understeering?
ought she not to be understeering?
ought we not to be understeering?
ought you not to be understeering?
ought they not to be understeering? 	ought I not to have understeered?
ought you not to have understeered?
ought she not to have understeered?
ought we not to have understeered?
ought you not to have understeered?
ought they not to have understeered? 	ought I not to have been understeering?
ought you not to have been understeering?
ought she not to have been understeering?
ought we not to have been understeering?
ought you not to have been understeering?
ought they not to have been understeering?