can bicker
Verbo regular: bicker - bickered- bickered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can bicker
you can bicker
he can bicker
we can bicker
you can bicker
they can bicker 	I can be bickering
you can be bickering
he can be bickering
we can be bickering
you can be bickering
they can be bickering	I can have bickered
you can have bickered
he can have bickered
we can have bickered
you can have bickered
they can have bickered	I can have been bickering
you can have been bickering
he can have been bickering
we can have been bickering
you can have been bickering
they can have been bickering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot bicker
you cannot bicker
he cannot bicker
we cannot bicker
you cannot bicker
they cannot bicker 	I cannot be bickering
you cannot be bickering
he cannot be bickering
we cannot be bickering
you cannot be bickering
they cannot be bickering	I cannot have bickered
you cannot have bickered
he cannot have bickered
we cannot have bickered
you cannot have bickered
they cannot have bickered	I cannot have been bickering
you cannot have been bickering
he cannot have been bickering
we cannot have been bickering
you cannot have been bickering
they cannot have been bickering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I bicker?
can you bicker?
can he bicker?
can we bicker?
can you bicker?
can they bicker? 	can I be bickering?
can you be bickering?
can he be bickering?
can we be bickering?
can you be bickering?
can they be bickering? 	can I have bickered?
can you have bickered?
can he have bickered?
can we have bickered?
can you have bickered?
can they have bickered? 	can I have been bickering?
can you have been bickering?
can he have been bickering?
can we have been bickering?
can you have been bickering?
can they have been bickering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not bicker?
can you not bicker?
can he not bicker?
can we not bicker?
can you not bicker?
can they not bicker? 	can I not be bickering?
can you not be bickering?
can he not be bickering?
can we not be bickering?
can you not be bickering?
can they not be bickering? 	can I not have bickered?
can you not have bickered?
can he not have bickered?
can we not have bickered?
can you not have bickered?
can they not have bickered? 	can I not have been bickering?
can you not have been bickering?
can he not have been bickering?
can we not have been bickering?
can you not have been bickering?
can they not have been bickering?