ought to muddy
Regular verb: muddy - muddied- muddied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to muddy
you ought to muddy
he ought to muddy
we ought to muddy
you ought to muddy
they ought to muddy 	I ought to be muddying
you ought to be muddying
he ought to be muddying
we ought to be muddying
you ought to be muddying
they ought to be muddying	I ought to have muddied
you ought to have muddied
he ought to have muddied
we ought to have muddied
you ought to have muddied
they ought to have muddied	I ought to have been muddying
you ought to have been muddying
he ought to have been muddying
we ought to have been muddying
you ought to have been muddying
they ought to have been muddying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to muddy
you oughtn't to muddy
he oughtn't to muddy
we oughtn't to muddy
you oughtn't to muddy
they oughtn't to muddy 	I oughtn't to be muddying
you oughtn't to be muddying
he oughtn't to be muddying
we oughtn't to be muddying
you oughtn't to be muddying
they oughtn't to be muddying	I oughtn't to have muddied
you oughtn't to have muddied
he oughtn't to have muddied
we oughtn't to have muddied
you oughtn't to have muddied
they oughtn't to have muddied	I oughtn't to have been muddying
you oughtn't to have been muddying
he oughtn't to have been muddying
we oughtn't to have been muddying
you oughtn't to have been muddying
they oughtn't to have been muddying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I muddy?
ought to you muddy?
ought to he muddy?
ought to we muddy?
ought to you muddy?
ought to they muddy? 	ought to I be muddying?
ought to you be muddying?
ought to he be muddying?
ought to we be muddying?
ought to you be muddying?
ought to they be muddying? 	ought to I have muddied?
ought to you have muddied?
ought to he have muddied?
ought to we have muddied?
ought to you have muddied?
ought to they have muddied? 	ought to I have been muddying?
ought to you have been muddying?
ought to he have been muddying?
ought to we have been muddying?
ought to you have been muddying?
ought to they have been muddying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to muddy?
oughtn't you to muddy?
oughtn't he to muddy?
oughtn't we to muddy?
oughtn't you to muddy?
oughtn't they to muddy? 	oughtn't I to be muddying?
oughtn't you to be muddying?
oughtn't he to be muddying?
oughtn't we to be muddying?
oughtn't you to be muddying?
oughtn't they to be muddying? 	oughtn't I to have muddied?
oughtn't you to have muddied?
oughtn't he to have muddied?
oughtn't we to have muddied?
oughtn't you to have muddied?
oughtn't they to have muddied? 	oughtn't I to have been muddying?
oughtn't you to have been muddying?
oughtn't he to have been muddying?
oughtn't we to have been muddying?
oughtn't you to have been muddying?
oughtn't they to have been muddying?