English verb conjugation
OUGHT TO TREADLE

Regular verb: treadle - treadled - treadled

Affirmation

Simple form	V-ing form
I ought to treadle you ought to treadle he ought to treadle we ought to treadle you ought to treadle they ought to treadle	I ought to be treadling you ought to be treadling he ought to be treadling we ought to be treadling you ought to be treadling they ought to be treadling
Perfect	V-ing perfect
I ought to have treadled you ought to have treadled he ought to have treadled we ought to have treadled you ought to have treadled they ought to have treadled	I ought to have been treadling you ought to have been treadling he ought to have been treadling we ought to have been treadling you ought to have been treadling they ought to have been treadling

Negation

Simple form	V-ing form
I oughtn't to treadle you oughtn't to treadle he oughtn't to treadle we oughtn't to treadle you oughtn't to treadle they oughtn't to treadle	I oughtn't to be treadling you oughtn't to be treadling he oughtn't to be treadling we oughtn't to be treadling you oughtn't to be treadling they oughtn't to be treadling
Perfect	V-ing perfect
I oughtn't to have treadled you oughtn't to have treadled he oughtn't to have treadled we oughtn't to have treadled you oughtn't to have treadled they oughtn't to have treadled	I oughtn't to have been treadling you oughtn't to have been treadling he oughtn't to have been treadling we oughtn't to have been treadling you oughtn't to have been treadling they oughtn't to have been treadling

Interrogative form

Simple form	V-ing form
ought to I treadle? ought to you treadle? ought to he treadle? ought to we treadle? ought to you treadle? ought to they treadle?	ought to I be treadling? ought to you be treadling? ought to he be treadling? ought to we be treadling? ought to you be treadling? ought to they be treadling?
Perfect	V-ing perfect
ought to I have treadled? ought to you have treadled? ought to he have treadled? ought to we have treadled? ought to you have treadled? ought to they have treadled?	ought to I have been treadling? ought to you have been treadling? ought to he have been treadling? ought to we have been treadling? ought to you have been treadling? ought to they have been treadling?

Interro-negative form

Simple form	V-ing form
oughtn't I to treadle? oughtn't you to treadle? oughtn't he to treadle? oughtn't we to treadle? oughtn't you to treadle? oughtn't they to treadle?	oughtn't I to be treadling? oughtn't you to be treadling? oughtn't he to be treadling? oughtn't we to be treadling? oughtn't you to be treadling? oughtn't they to be treadling?
Perfect	V-ing perfect
oughtn't I to have treadled? oughtn't you to have treadled? oughtn't he to have treadled? oughtn't we to have treadled? oughtn't you to have treadled? oughtn't they to have treadled?	oughtn't I to have been treadling? oughtn't you to have been treadling? oughtn't he to have been treadling? oughtn't we to have been treadling? oughtn't you to have been treadling? oughtn't they to have been treadling?