ought to quarrel
Regular verb: quarrel - quarrelled- quarrelled

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