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