English verb conjugation
OUGHT TO BUMBLE

Regular verb: bumble - bumbled - bumbled

Affirmation

Simple form	V-ing form
I ought to bumble you ought to bumble he ought to bumble we ought to bumble you ought to bumble they ought to bumble	I ought to be bumbling you ought to be bumbling he ought to be bumbling we ought to be bumbling you ought to be bumbling they ought to be bumbling
Perfect	V-ing perfect
I ought to have bumbled you ought to have bumbled he ought to have bumbled we ought to have bumbled you ought to have bumbled they ought to have bumbled	I ought to have been bumbling you ought to have been bumbling he ought to have been bumbling we ought to have been bumbling you ought to have been bumbling they ought to have been bumbling

Negation

Simple form	V-ing form
I oughtn't to bumble you oughtn't to bumble he oughtn't to bumble we oughtn't to bumble you oughtn't to bumble they oughtn't to bumble	I oughtn't to be bumbling you oughtn't to be bumbling he oughtn't to be bumbling we oughtn't to be bumbling you oughtn't to be bumbling they oughtn't to be bumbling
Perfect	V-ing perfect
I oughtn't to have bumbled you oughtn't to have bumbled he oughtn't to have bumbled we oughtn't to have bumbled you oughtn't to have bumbled they oughtn't to have bumbled	I oughtn't to have been bumbling you oughtn't to have been bumbling he oughtn't to have been bumbling we oughtn't to have been bumbling you oughtn't to have been bumbling they oughtn't to have been bumbling

Interrogative form

Simple form	V-ing form
ought to I bumble? ought to you bumble? ought to he bumble? ought to we bumble? ought to you bumble? ought to they bumble?	ought to I be bumbling? ought to you be bumbling? ought to he be bumbling? ought to we be bumbling? ought to you be bumbling? ought to they be bumbling?
Perfect	V-ing perfect
ought to I have bumbled? ought to you have bumbled? ought to he have bumbled? ought to we have bumbled? ought to you have bumbled? ought to they have bumbled?	ought to I have been bumbling? ought to you have been bumbling? ought to he have been bumbling? ought to we have been bumbling? ought to you have been bumbling? ought to they have been bumbling?

Interro-negative form

Simple form	V-ing form
oughtn't I to bumble? oughtn't you to bumble? oughtn't he to bumble? oughtn't we to bumble? oughtn't you to bumble? oughtn't they to bumble?	oughtn't I to be bumbling? oughtn't you to be bumbling? oughtn't he to be bumbling? oughtn't we to be bumbling? oughtn't you to be bumbling? oughtn't they to be bumbling?
Perfect	V-ing perfect
oughtn't I to have bumbled? oughtn't you to have bumbled? oughtn't he to have bumbled? oughtn't we to have bumbled? oughtn't you to have bumbled? oughtn't they to have bumbled?	oughtn't I to have been bumbling? oughtn't you to have been bumbling? oughtn't he to have been bumbling? oughtn't we to have been bumbling? oughtn't you to have been bumbling? oughtn't they to have been bumbling?