ought to pen
Regular verb: pen - penned- penned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to pen
you ought to pen
she ought to pen
we ought to pen
you ought to pen
they ought to pen 	I ought to be penning
you ought to be penning
she ought to be penning
we ought to be penning
you ought to be penning
they ought to be penning	I ought to have penned
you ought to have penned
she ought to have penned
we ought to have penned
you ought to have penned
they ought to have penned	I ought to have been penning
you ought to have been penning
she ought to have been penning
we ought to have been penning
you ought to have been penning
they ought to have been penning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to pen
you oughtn't to pen
she oughtn't to pen
we oughtn't to pen
you oughtn't to pen
they oughtn't to pen 	I oughtn't to be penning
you oughtn't to be penning
she oughtn't to be penning
we oughtn't to be penning
you oughtn't to be penning
they oughtn't to be penning	I oughtn't to have penned
you oughtn't to have penned
she oughtn't to have penned
we oughtn't to have penned
you oughtn't to have penned
they oughtn't to have penned	I oughtn't to have been penning
you oughtn't to have been penning
she oughtn't to have been penning
we oughtn't to have been penning
you oughtn't to have been penning
they oughtn't to have been penning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I pen?
ought to you pen?
ought to she pen?
ought to we pen?
ought to you pen?
ought to they pen? 	ought to I be penning?
ought to you be penning?
ought to she be penning?
ought to we be penning?
ought to you be penning?
ought to they be penning? 	ought to I have penned?
ought to you have penned?
ought to she have penned?
ought to we have penned?
ought to you have penned?
ought to they have penned? 	ought to I have been penning?
ought to you have been penning?
ought to she have been penning?
ought to we have been penning?
ought to you have been penning?
ought to they have been penning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to pen?
oughtn't you to pen?
oughtn't she to pen?
oughtn't we to pen?
oughtn't you to pen?
oughtn't they to pen? 	oughtn't I to be penning?
oughtn't you to be penning?
oughtn't she to be penning?
oughtn't we to be penning?
oughtn't you to be penning?
oughtn't they to be penning? 	oughtn't I to have penned?
oughtn't you to have penned?
oughtn't she to have penned?
oughtn't we to have penned?
oughtn't you to have penned?
oughtn't they to have penned? 	oughtn't I to have been penning?
oughtn't you to have been penning?
oughtn't she to have been penning?
oughtn't we to have been penning?
oughtn't you to have been penning?
oughtn't they to have been penning?