ought to stutter
Regular verb: stutter - stuttered- stuttered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to stutter
you ought to stutter
she ought to stutter
we ought to stutter
you ought to stutter
they ought to stutter 	I ought to be stuttering
you ought to be stuttering
she ought to be stuttering
we ought to be stuttering
you ought to be stuttering
they ought to be stuttering	I ought to have stuttered
you ought to have stuttered
she ought to have stuttered
we ought to have stuttered
you ought to have stuttered
they ought to have stuttered	I ought to have been stuttering
you ought to have been stuttering
she ought to have been stuttering
we ought to have been stuttering
you ought to have been stuttering
they ought to have been stuttering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to stutter
you oughtn't to stutter
she oughtn't to stutter
we oughtn't to stutter
you oughtn't to stutter
they oughtn't to stutter 	I oughtn't to be stuttering
you oughtn't to be stuttering
she oughtn't to be stuttering
we oughtn't to be stuttering
you oughtn't to be stuttering
they oughtn't to be stuttering	I oughtn't to have stuttered
you oughtn't to have stuttered
she oughtn't to have stuttered
we oughtn't to have stuttered
you oughtn't to have stuttered
they oughtn't to have stuttered	I oughtn't to have been stuttering
you oughtn't to have been stuttering
she oughtn't to have been stuttering
we oughtn't to have been stuttering
you oughtn't to have been stuttering
they oughtn't to have been stuttering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I stutter?
ought to you stutter?
ought to she stutter?
ought to we stutter?
ought to you stutter?
ought to they stutter? 	ought to I be stuttering?
ought to you be stuttering?
ought to she be stuttering?
ought to we be stuttering?
ought to you be stuttering?
ought to they be stuttering? 	ought to I have stuttered?
ought to you have stuttered?
ought to she have stuttered?
ought to we have stuttered?
ought to you have stuttered?
ought to they have stuttered? 	ought to I have been stuttering?
ought to you have been stuttering?
ought to she have been stuttering?
ought to we have been stuttering?
ought to you have been stuttering?
ought to they have been stuttering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to stutter?
oughtn't you to stutter?
oughtn't she to stutter?
oughtn't we to stutter?
oughtn't you to stutter?
oughtn't they to stutter? 	oughtn't I to be stuttering?
oughtn't you to be stuttering?
oughtn't she to be stuttering?
oughtn't we to be stuttering?
oughtn't you to be stuttering?
oughtn't they to be stuttering? 	oughtn't I to have stuttered?
oughtn't you to have stuttered?
oughtn't she to have stuttered?
oughtn't we to have stuttered?
oughtn't you to have stuttered?
oughtn't they to have stuttered? 	oughtn't I to have been stuttering?
oughtn't you to have been stuttering?
oughtn't she to have been stuttering?
oughtn't we to have been stuttering?
oughtn't you to have been stuttering?
oughtn't they to have been stuttering?