English verb conjugation
CAN QUARTER

Regular verb: quarter - quartered - quartered

Affirmation

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