ought to quarrel
Verbo regular: quarrel - quarrelled- quarrelled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to quarrel
you ought not to quarrel
she ought not to quarrel
we ought not to quarrel
you ought not to quarrel
they ought not to quarrel 	I ought not to quarrelling
you ought not to quarrelling
she ought not to quarrelling
we ought not to quarrelling
you ought not to quarrelling
they ought not to quarrelling	I ought not to have quarrelled
you ought not to have quarrelled
she ought not to have quarrelled
we ought not to have quarrelled
you ought not to have quarrelled
they ought not to have quarrelled	I ought not to have been quarrelling
you ought not to have been quarrelling
she ought not to have been quarrelling
we ought not to have been quarrelling
you ought not to have been quarrelling
they ought not to have been quarrelling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
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? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to quarrel?
ought you not to quarrel?
ought she not to quarrel?
ought we not to quarrel?
ought you not to quarrel?
ought they not to quarrel? 	ought I not to be quarrelling?
ought you not to be quarrelling?
ought she not to be quarrelling?
ought we not to be quarrelling?
ought you not to be quarrelling?
ought they not to be quarrelling? 	ought I not to have quarrelled?
ought you not to have quarrelled?
ought she not to have quarrelled?
ought we not to have quarrelled?
ought you not to have quarrelled?
ought they not to have quarrelled? 	ought I not to have been quarrelling?
ought you not to have been quarrelling?
ought she not to have been quarrelling?
ought we not to have been quarrelling?
ought you not to have been quarrelling?
ought they not to have been quarrelling?