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