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