English verb conjugation
OUGHT TO MULL

Regular verb: mull - mulled - mulled

Affirmation

Simple form	V-ing form
I ought to mull you ought to mull he ought to mull we ought to mull you ought to mull they ought to mull	I ought to be mulling you ought to be mulling he ought to be mulling we ought to be mulling you ought to be mulling they ought to be mulling
Perfect	V-ing perfect
I ought to have mulled you ought to have mulled he ought to have mulled we ought to have mulled you ought to have mulled they ought to have mulled	I ought to have been mulling you ought to have been mulling he ought to have been mulling we ought to have been mulling you ought to have been mulling they ought to have been mulling

Negation

Simple form	V-ing form
I oughtn't to mull you oughtn't to mull he oughtn't to mull we oughtn't to mull you oughtn't to mull they oughtn't to mull	I oughtn't to be mulling you oughtn't to be mulling he oughtn't to be mulling we oughtn't to be mulling you oughtn't to be mulling they oughtn't to be mulling
Perfect	V-ing perfect
I oughtn't to have mulled you oughtn't to have mulled he oughtn't to have mulled we oughtn't to have mulled you oughtn't to have mulled they oughtn't to have mulled	I oughtn't to have been mulling you oughtn't to have been mulling he oughtn't to have been mulling we oughtn't to have been mulling you oughtn't to have been mulling they oughtn't to have been mulling

Interrogative form

Simple form	V-ing form
ought to I mull? ought to you mull? ought to he mull? ought to we mull? ought to you mull? ought to they mull?	ought to I be mulling? ought to you be mulling? ought to he be mulling? ought to we be mulling? ought to you be mulling? ought to they be mulling?
Perfect	V-ing perfect
ought to I have mulled? ought to you have mulled? ought to he have mulled? ought to we have mulled? ought to you have mulled? ought to they have mulled?	ought to I have been mulling? ought to you have been mulling? ought to he have been mulling? ought to we have been mulling? ought to you have been mulling? ought to they have been mulling?

Interro-negative form

Simple form	V-ing form
oughtn't I to mull? oughtn't you to mull? oughtn't he to mull? oughtn't we to mull? oughtn't you to mull? oughtn't they to mull?	oughtn't I to be mulling? oughtn't you to be mulling? oughtn't he to be mulling? oughtn't we to be mulling? oughtn't you to be mulling? oughtn't they to be mulling?
Perfect	V-ing perfect
oughtn't I to have mulled? oughtn't you to have mulled? oughtn't he to have mulled? oughtn't we to have mulled? oughtn't you to have mulled? oughtn't they to have mulled?	oughtn't I to have been mulling? oughtn't you to have been mulling? oughtn't he to have been mulling? oughtn't we to have been mulling? oughtn't you to have been mulling? oughtn't they to have been mulling?