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