can haggle
Regular verb: haggle - haggled- haggled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can haggle
you can haggle
he can haggle
we can haggle
you can haggle
they can haggle 	I can be haggling
you can be haggling
he can be haggling
we can be haggling
you can be haggling
they can be haggling	I can have haggled
you can have haggled
he can have haggled
we can have haggled
you can have haggled
they can have haggled	I can have been haggling
you can have been haggling
he can have been haggling
we can have been haggling
you can have been haggling
they can have been haggling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot haggle
you cannot haggle
he cannot haggle
we cannot haggle
you cannot haggle
they cannot haggle 	I cannot be haggling
you cannot be haggling
he cannot be haggling
we cannot be haggling
you cannot be haggling
they cannot be haggling	I cannot have haggled
you cannot have haggled
he cannot have haggled
we cannot have haggled
you cannot have haggled
they cannot have haggled	I cannot have been haggling
you cannot have been haggling
he cannot have been haggling
we cannot have been haggling
you cannot have been haggling
they cannot have been haggling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I haggle?
can you haggle?
can he haggle?
can we haggle?
can you haggle?
can they haggle? 	can I be haggling?
can you be haggling?
can he be haggling?
can we be haggling?
can you be haggling?
can they be haggling? 	can I have haggled?
can you have haggled?
can he have haggled?
can we have haggled?
can you have haggled?
can they have haggled? 	can I have been haggling?
can you have been haggling?
can he have been haggling?
can we have been haggling?
can you have been haggling?
can they have been haggling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not haggle?
can you not haggle?
can he not haggle?
can we not haggle?
can you not haggle?
can they not haggle? 	can I not be haggling?
can you not be haggling?
can he not be haggling?
can we not be haggling?
can you not be haggling?
can they not be haggling? 	can I not have haggled?
can you not have haggled?
can he not have haggled?
can we not have haggled?
can you not have haggled?
can they not have haggled? 	can I not have been haggling?
can you not have been haggling?
can he not have been haggling?
can we not have been haggling?
can you not have been haggling?
can they not have been haggling?