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