don't I dispense? don't you dispense? doesn't he dispense? don't we dispense? don't you dispense? don't they dispense?
Present continuous
am I not dispensing? aren't you dispensing? isn't he dispensing? aren't we dispensing? aren't you dispensing? aren't they dispensing?
Preterite
didn't I dispense? didn't you dispense? didn't he dispense? didn't we dispense? didn't you dispense? didn't they dispense?
Preterite continuous
wasn't I dispensing? weren't you dispensing? wasn't he dispensing? weren't we dispensing? weren't you dispensing? weren't they dispensing?
Present perfect
haven't I dispensed? haven't you dispensed? hasn't he dispensed? haven't we dispensed? haven't you dispensed? haven't they dispensed?
Present perfect continuous
haven't I been dispensing? haven't you been dispensing? hasn't he been dispensing? haven't we been dispensing? haven't you been dispensing? haven't they been dispensing?
Pluperfect
hadn't I dispensed? hadn't you dispensed? hadn't he dispensed? hadn't we dispensed? hadn't you dispensed? hadn't they dispensed?
Pluperfect continuous
hadn't I been dispensing? hadn't you been dispensing? hadn't he been dispensing? hadn't we been dispensing? hadn't you been dispensing? hadn't they been dispensing?
Future
won't I dispense? won't you dispense? won't he dispense? won't we dispense? won't you dispense? won't they dispense?
Future continuous
won't I be dispensing? won't you be dispensing? won't he be dispensing? won't we be dispensing? won't you be dispensing? won't they be dispensing?
Future perfect
won't I have dispensed? won't you have dispensed? won't he have dispensed? won't we have dispensed? won't you have dispensed? won't they have dispensed?
Future perfect continuous
won't I have been dispensing? won't you have been dispensing? won't he have been dispensing? won't we have been dispensing? won't you have been dispensing? won't they have been dispensing?
Conditional
Present
wouldn't I dispense? wouldn't you dispense? wouldn't he dispense? wouldn't we dispense? wouldn't you dispense? wouldn't they dispense?
Present continuous
wouldn't I be dispensing? wouldn't you be dispensing? wouldn't he be dispensing? wouldn't we be dispensing? wouldn't you be dispensing? wouldn't they be dispensing?
Past
wouldn't I have dispensed? wouldn't you have dispensed? wouldn't he have dispensed? wouldn't we have dispensed? wouldn't you have dispensed? wouldn't they have dispensed?
Past continuous
wouldn't I have been dispensing? wouldn't you have been dispensing? wouldn't he have been dispensing? wouldn't we have been dispensing? wouldn't you have been dispensing? wouldn't they have been dispensing?