don't I assemble? don't you assemble? doesn't she assemble? don't we assemble? don't you assemble? don't they assemble?
Presente contínuo
am I not assembling? aren't you assembling? isn't she assembling? aren't we assembling? aren't you assembling? aren't they assembling?
Pretérito
didn't I assemble? didn't you assemble? didn't she assemble? didn't we assemble? didn't you assemble? didn't they assemble?
Preterito contínuo
wasn't I assembling? weren't you assembling? wasn't she assembling? weren't we assembling? weren't you assembling? weren't they assembling?
Presente perfeito
haven't I assembled? haven't you assembled? hasn't she assembled? haven't we assembled? haven't you assembled? haven't they assembled?
Presente perfeito contínuo
haven't I been assembling? haven't you been assembling? hasn't she been assembling? haven't we been assembling? haven't you been assembling? haven't they been assembling?
Mais perfeito
hadn't I assembled? hadn't you assembled? hadn't she assembled? hadn't we assembled? hadn't you assembled? hadn't they assembled?
Contínuo mais perfeito
hadn't I been assembling? hadn't you been assembling? hadn't she been assembling? hadn't we been assembling? hadn't you been assembling? hadn't they been assembling?
Futuro
won't I assemble? won't you assemble? won't she assemble? won't we assemble? won't you assemble? won't they assemble?
Futuro contínuo
won't I be assembling? won't you be assembling? won't she be assembling? won't we be assembling? won't you be assembling? won't they be assembling?
futuro perfeito
won't I have assembled? won't you have assembled? won't she have assembled? won't we have assembled? won't you have assembled? won't they have assembled?
futuro perfeito contínuo
won't I have been assembling? won't you have been assembling? won't she have been assembling? won't we have been assembling? won't you have been assembling? won't they have been assembling?
Condicional
Presente
wouldn't I assemble? wouldn't you assemble? wouldn't she assemble? wouldn't we assemble? wouldn't you assemble? wouldn't they assemble?
Presente contínuo
wouldn't I be assembling? wouldn't you be assembling? wouldn't she be assembling? wouldn't we be assembling? wouldn't you be assembling? wouldn't they be assembling?
Passado
wouldn't I have assembled? wouldn't you have assembled? wouldn't she have assembled? wouldn't we have assembled? wouldn't you have assembled? wouldn't they have assembled?
Passado contínuo
wouldn't I have been assembling? wouldn't you have been assembling? wouldn't she have been assembling? wouldn't we have been assembling? wouldn't you have been assembling? wouldn't they have been assembling?