English verb conjugation
OUGHT TO QUARREL

Regular verb: quarrel - quarrelled - quarrelled

Affirmation

Simple form	V-ing form
I ought to quarrel you ought to quarrel he ought to quarrel we ought to quarrel you ought to quarrel they ought to quarrel	I ought to be quarrelling you ought to be quarrelling he ought to be quarrelling we ought to be quarrelling you ought to be quarrelling they ought to be quarrelling
Perfect	V-ing perfect
I ought to have quarrelled you ought to have quarrelled he ought to have quarrelled we ought to have quarrelled you ought to have quarrelled they ought to have quarrelled	I ought to have been quarrelling you ought to have been quarrelling he ought to have been quarrelling we ought to have been quarrelling you ought to have been quarrelling they ought to have been quarrelling

Negation

Simple form	V-ing form
I oughtn't to quarrel you oughtn't to quarrel he oughtn't to quarrel we oughtn't to quarrel you oughtn't to quarrel they oughtn't to quarrel	I oughtn't to be quarrelling you oughtn't to be quarrelling he oughtn't to be quarrelling we oughtn't to be quarrelling you oughtn't to be quarrelling they oughtn't to be quarrelling
Perfect	V-ing perfect
I oughtn't to have quarrelled you oughtn't to have quarrelled he oughtn't to have quarrelled we oughtn't to have quarrelled you oughtn't to have quarrelled they oughtn't to have quarrelled	I oughtn't to have been quarrelling you oughtn't to have been quarrelling he oughtn't to have been quarrelling we oughtn't to have been quarrelling you oughtn't to have been quarrelling they oughtn't to have been quarrelling

Interrogative form

Simple form	V-ing form
ought to I quarrel? ought to you quarrel? ought to he quarrel? ought to we quarrel? ought to you quarrel? ought to they quarrel?	ought to I be quarrelling? ought to you be quarrelling? ought to he be quarrelling? ought to we be quarrelling? ought to you be quarrelling? ought to they be quarrelling?
Perfect	V-ing perfect
ought to I have quarrelled? ought to you have quarrelled? ought to he have quarrelled? ought to we have quarrelled? ought to you have quarrelled? ought to they have quarrelled?	ought to I have been quarrelling? ought to you have been quarrelling? ought to he have been quarrelling? ought to we have been quarrelling? ought to you have been quarrelling? ought to they have been quarrelling?

Interro-negative form

Simple form	V-ing form
oughtn't I to quarrel? oughtn't you to quarrel? oughtn't he to quarrel? oughtn't we to quarrel? oughtn't you to quarrel? oughtn't they to quarrel?	oughtn't I to be quarrelling? oughtn't you to be quarrelling? oughtn't he to be quarrelling? oughtn't we to be quarrelling? oughtn't you to be quarrelling? oughtn't they to be quarrelling?
Perfect	V-ing perfect
oughtn't I to have quarrelled? oughtn't you to have quarrelled? oughtn't he to have quarrelled? oughtn't we to have quarrelled? oughtn't you to have quarrelled? oughtn't they to have quarrelled?	oughtn't I to have been quarrelling? oughtn't you to have been quarrelling? oughtn't he to have been quarrelling? oughtn't we to have been quarrelling? oughtn't you to have been quarrelling? oughtn't they to have been quarrelling?