can quarter
Regular verb: quarter - quartered- quartered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can quarter
you can quarter
he can quarter
we can quarter
you can quarter
they can quarter 	I can be quartering
you can be quartering
he can be quartering
we can be quartering
you can be quartering
they can be quartering	I can have quartered
you can have quartered
he can have quartered
we can have quartered
you can have quartered
they can have quartered	I can have been quartering
you can have been quartering
he can have been quartering
we can have been quartering
you can have been quartering
they can have been quartering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot quarter
you cannot quarter
he cannot quarter
we cannot quarter
you cannot quarter
they cannot quarter 	I cannot be quartering
you cannot be quartering
he cannot be quartering
we cannot be quartering
you cannot be quartering
they cannot be quartering	I cannot have quartered
you cannot have quartered
he cannot have quartered
we cannot have quartered
you cannot have quartered
they cannot have quartered	I cannot have been quartering
you cannot have been quartering
he cannot have been quartering
we cannot have been quartering
you cannot have been quartering
they cannot have been quartering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I quarter?
can you quarter?
can he quarter?
can we quarter?
can you quarter?
can they quarter? 	can I be quartering?
can you be quartering?
can he be quartering?
can we be quartering?
can you be quartering?
can they be quartering? 	can I have quartered?
can you have quartered?
can he have quartered?
can we have quartered?
can you have quartered?
can they have quartered? 	can I have been quartering?
can you have been quartering?
can he have been quartering?
can we have been quartering?
can you have been quartering?
can they have been quartering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not quarter?
can you not quarter?
can he not quarter?
can we not quarter?
can you not quarter?
can they not quarter? 	can I not be quartering?
can you not be quartering?
can he not be quartering?
can we not be quartering?
can you not be quartering?
can they not be quartering? 	can I not have quartered?
can you not have quartered?
can he not have quartered?
can we not have quartered?
can you not have quartered?
can they not have quartered? 	can I not have been quartering?
can you not have been quartering?
can he not have been quartering?
can we not have been quartering?
can you not have been quartering?
can they not have been quartering?