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