English verb conjugation
OUGHT TO MUCK

Regular verb: muck - mucked - mucked

Affirmation

Simple form	V-ing form
I ought to muck you ought to muck he ought to muck we ought to muck you ought to muck they ought to muck	I ought to be mucking you ought to be mucking he ought to be mucking we ought to be mucking you ought to be mucking they ought to be mucking
Perfect	V-ing perfect
I ought to have mucked you ought to have mucked he ought to have mucked we ought to have mucked you ought to have mucked they ought to have mucked	I ought to have been mucking you ought to have been mucking he ought to have been mucking we ought to have been mucking you ought to have been mucking they ought to have been mucking

Negation

Simple form	V-ing form
I oughtn't to muck you oughtn't to muck he oughtn't to muck we oughtn't to muck you oughtn't to muck they oughtn't to muck	I oughtn't to be mucking you oughtn't to be mucking he oughtn't to be mucking we oughtn't to be mucking you oughtn't to be mucking they oughtn't to be mucking
Perfect	V-ing perfect
I oughtn't to have mucked you oughtn't to have mucked he oughtn't to have mucked we oughtn't to have mucked you oughtn't to have mucked they oughtn't to have mucked	I oughtn't to have been mucking you oughtn't to have been mucking he oughtn't to have been mucking we oughtn't to have been mucking you oughtn't to have been mucking they oughtn't to have been mucking

Interrogative form

Simple form	V-ing form
ought to I muck? ought to you muck? ought to he muck? ought to we muck? ought to you muck? ought to they muck?	ought to I be mucking? ought to you be mucking? ought to he be mucking? ought to we be mucking? ought to you be mucking? ought to they be mucking?
Perfect	V-ing perfect
ought to I have mucked? ought to you have mucked? ought to he have mucked? ought to we have mucked? ought to you have mucked? ought to they have mucked?	ought to I have been mucking? ought to you have been mucking? ought to he have been mucking? ought to we have been mucking? ought to you have been mucking? ought to they have been mucking?

Interro-negative form

Simple form	V-ing form
oughtn't I to muck? oughtn't you to muck? oughtn't he to muck? oughtn't we to muck? oughtn't you to muck? oughtn't they to muck?	oughtn't I to be mucking? oughtn't you to be mucking? oughtn't he to be mucking? oughtn't we to be mucking? oughtn't you to be mucking? oughtn't they to be mucking?
Perfect	V-ing perfect
oughtn't I to have mucked? oughtn't you to have mucked? oughtn't he to have mucked? oughtn't we to have mucked? oughtn't you to have mucked? oughtn't they to have mucked?	oughtn't I to have been mucking? oughtn't you to have been mucking? oughtn't he to have been mucking? oughtn't we to have been mucking? oughtn't you to have been mucking? oughtn't they to have been mucking?