can quarrel
Verbo regular: quarrel - quarrelled- quarrelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can quarrel
you can quarrel
he can quarrel
we can quarrel
you can quarrel
they can quarrel 	I can be quarrelling
you can be quarrelling
he can be quarrelling
we can be quarrelling
you can be quarrelling
they can be quarrelling	I can have quarrelled
you can have quarrelled
he can have quarrelled
we can have quarrelled
you can have quarrelled
they can have quarrelled	I can have been quarrelling
you can have been quarrelling
he can have been quarrelling
we can have been quarrelling
you can have been quarrelling
they can have been quarrelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot quarrel
you cannot quarrel
he cannot quarrel
we cannot quarrel
you cannot quarrel
they cannot quarrel 	I cannot be quarrelling
you cannot be quarrelling
he cannot be quarrelling
we cannot be quarrelling
you cannot be quarrelling
they cannot be quarrelling	I cannot have quarrelled
you cannot have quarrelled
he cannot have quarrelled
we cannot have quarrelled
you cannot have quarrelled
they cannot have quarrelled	I cannot have been quarrelling
you cannot have been quarrelling
he cannot have been quarrelling
we cannot have been quarrelling
you cannot have been quarrelling
they cannot have been quarrelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I quarrel?
can you quarrel?
can he quarrel?
can we quarrel?
can you quarrel?
can they quarrel? 	can I be quarrelling?
can you be quarrelling?
can he be quarrelling?
can we be quarrelling?
can you be quarrelling?
can they be quarrelling? 	can I have quarrelled?
can you have quarrelled?
can he have quarrelled?
can we have quarrelled?
can you have quarrelled?
can they have quarrelled? 	can I have been quarrelling?
can you have been quarrelling?
can he have been quarrelling?
can we have been quarrelling?
can you have been quarrelling?
can they have been quarrelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not quarrel?
can you not quarrel?
can he not quarrel?
can we not quarrel?
can you not quarrel?
can they not quarrel? 	can I not be quarrelling?
can you not be quarrelling?
can he not be quarrelling?
can we not be quarrelling?
can you not be quarrelling?
can they not be quarrelling? 	can I not have quarrelled?
can you not have quarrelled?
can he not have quarrelled?
can we not have quarrelled?
can you not have quarrelled?
can they not have quarrelled? 	can I not have been quarrelling?
can you not have been quarrelling?
can he not have been quarrelling?
can we not have been quarrelling?
can you not have been quarrelling?
can they not have been quarrelling?