English verb conjugation
OUGHT TO MUDDLE

Regular verb: muddle - muddled - muddled

Affirmation

Simple form	V-ing form
I ought to muddle you ought to muddle he ought to muddle we ought to muddle you ought to muddle they ought to muddle	I ought to be muddling you ought to be muddling he ought to be muddling we ought to be muddling you ought to be muddling they ought to be muddling
Perfect	V-ing perfect
I ought to have muddled you ought to have muddled he ought to have muddled we ought to have muddled you ought to have muddled they ought to have muddled	I ought to have been muddling you ought to have been muddling he ought to have been muddling we ought to have been muddling you ought to have been muddling they ought to have been muddling

Negation

Simple form	V-ing form
I oughtn't to muddle you oughtn't to muddle he oughtn't to muddle we oughtn't to muddle you oughtn't to muddle they oughtn't to muddle	I oughtn't to be muddling you oughtn't to be muddling he oughtn't to be muddling we oughtn't to be muddling you oughtn't to be muddling they oughtn't to be muddling
Perfect	V-ing perfect
I oughtn't to have muddled you oughtn't to have muddled he oughtn't to have muddled we oughtn't to have muddled you oughtn't to have muddled they oughtn't to have muddled	I oughtn't to have been muddling you oughtn't to have been muddling he oughtn't to have been muddling we oughtn't to have been muddling you oughtn't to have been muddling they oughtn't to have been muddling

Interrogative form

Simple form	V-ing form
ought to I muddle? ought to you muddle? ought to he muddle? ought to we muddle? ought to you muddle? ought to they muddle?	ought to I be muddling? ought to you be muddling? ought to he be muddling? ought to we be muddling? ought to you be muddling? ought to they be muddling?
Perfect	V-ing perfect
ought to I have muddled? ought to you have muddled? ought to he have muddled? ought to we have muddled? ought to you have muddled? ought to they have muddled?	ought to I have been muddling? ought to you have been muddling? ought to he have been muddling? ought to we have been muddling? ought to you have been muddling? ought to they have been muddling?

Interro-negative form

Simple form	V-ing form
oughtn't I to muddle? oughtn't you to muddle? oughtn't he to muddle? oughtn't we to muddle? oughtn't you to muddle? oughtn't they to muddle?	oughtn't I to be muddling? oughtn't you to be muddling? oughtn't he to be muddling? oughtn't we to be muddling? oughtn't you to be muddling? oughtn't they to be muddling?
Perfect	V-ing perfect
oughtn't I to have muddled? oughtn't you to have muddled? oughtn't he to have muddled? oughtn't we to have muddled? oughtn't you to have muddled? oughtn't they to have muddled?	oughtn't I to have been muddling? oughtn't you to have been muddling? oughtn't he to have been muddling? oughtn't we to have been muddling? oughtn't you to have been muddling? oughtn't they to have been muddling?