don't I crumple? don't you crumple? doesn't he crumple? don't we crumple? don't you crumple? don't they crumple?
Presente continuo
am I not crumpling? aren't you crumpling? isn't he crumpling? aren't we crumpling? aren't you crumpling? aren't they crumpling?
Preterito
didn't I crumple? didn't you crumple? didn't he crumple? didn't we crumple? didn't you crumple? didn't they crumple?
Preterite continua
wasn't I crumpling? weren't you crumpling? wasn't he crumpling? weren't we crumpling? weren't you crumpling? weren't they crumpling?
Presente perfetto
haven't I crumpled? haven't you crumpled? hasn't he crumpled? haven't we crumpled? haven't you crumpled? haven't they crumpled?
Presente perfetto continuo
haven't I been crumpling? haven't you been crumpling? hasn't he been crumpling? haven't we been crumpling? haven't you been crumpling? haven't they been crumpling?
Piuccheperfetto
hadn't I crumpled? hadn't you crumpled? hadn't he crumpled? hadn't we crumpled? hadn't you crumpled? hadn't they crumpled?
Piuccheperfetto continuo
hadn't I been crumpling? hadn't you been crumpling? hadn't he been crumpling? hadn't we been crumpling? hadn't you been crumpling? hadn't they been crumpling?
Futuro semplice
won't I crumple? won't you crumple? won't he crumple? won't we crumple? won't you crumple? won't they crumple?
Futuro continuo
won't I be crumpling? won't you be crumpling? won't he be crumpling? won't we be crumpling? won't you be crumpling? won't they be crumpling?
Futuro anteriore
won't I have crumpled? won't you have crumpled? won't he have crumpled? won't we have crumpled? won't you have crumpled? won't they have crumpled?
Futuro anteriore contínuo
won't I have been crumpling? won't you have been crumpling? won't he have been crumpling? won't we have been crumpling? won't you have been crumpling? won't they have been crumpling?
Condizionale
Presente
wouldn't I crumple? wouldn't you crumple? wouldn't he crumple? wouldn't we crumple? wouldn't you crumple? wouldn't they crumple?
Presente continuo
wouldn't I be crumpling? wouldn't you be crumpling? wouldn't he be crumpling? wouldn't we be crumpling? wouldn't you be crumpling? wouldn't they be crumpling?
Passato
wouldn't I have crumpled? wouldn't you have crumpled? wouldn't he have crumpled? wouldn't we have crumpled? wouldn't you have crumpled? wouldn't they have crumpled?
Passato continuo
wouldn't I have been crumpling? wouldn't you have been crumpling? wouldn't he have been crumpling? wouldn't we have been crumpling? wouldn't you have been crumpling? wouldn't they have been crumpling?