I could disburse you could disburse he could disburse we could disburse you could disburse they could disburse
V-ing form
I could be disbursing you could be disbursing he could be disbursing we could be disbursing you could be disbursing they could be disbursing
Perfect
I could have disbursed you could have disbursed he could have disbursed we could have disbursed you could have disbursed they could have disbursed
V-ing perfect
I could have been disbursing you could have been disbursing he could have been disbursing we could have been disbursing you could have been disbursing they could have been disbursing
Negation
Simple form
I could not disburse you could not disburse he could not disburse we could not disburse you could not disburse they could not disburse
V-ing form
I could not be disbursing you could not be disbursing he could not be disbursing we could not be disbursing you could not be disbursing they could not be disbursing
Perfect
I could not have disbursed you could not have disbursed he could not have disbursed we could not have disbursed you could not have disbursed they could not have disbursed
V-ing perfect
I could not have been disbursing you could not have been disbursing he could not have been disbursing we could not have been disbursing you could not have been disbursing they could not have been disbursing
Interrogative form
Simple form
could I disburse? could you disburse? could he disburse? could we disburse? could you disburse? could they disburse?
V-ing form
could I be disbursing? could you be disbursing? could he be disbursing? could we be disbursing? could you be disbursing? could they be disbursing?
Perfect
could I have disbursed? could you have disbursed? could he have disbursed? could we have disbursed? could you have disbursed? could they have disbursed?
V-ing perfect
could I have been disbursing? could you have been disbursing? could he have been disbursing? could we have been disbursing? could you have been disbursing? could they have been disbursing?
Interro-negative form
Simple form
could I not disburse? could you not disburse? could he not disburse? could we not disburse? could you not disburse? could they not disburse?
V-ing form
could I not be disbursing? could you not be disbursing? could he not be disbursing? could we not be disbursing? could you not be disbursing? could they not be disbursing?
Perfect
could I not have disbursed? could you not have disbursed? could he not have disbursed? could we not have disbursed? could you not have disbursed? could they not have disbursed?
V-ing perfect
could I not have been disbursing? could you not have been disbursing? could he not have been disbursing? could we not have been disbursing? could you not have been disbursing? could they not have been disbursing?