Conjugaison du verbe anglais TO UNDERTAIN

don't I undertain?
don't you undertain?
doesn't he undertain?
don't we undertain?
don't you undertain?
don't they undertain?

am I not undertaining?
aren't you undertaining?
isn't he undertaining?
aren't we undertaining?
aren't you undertaining?
aren't they undertaining?

didn't I undertain?
didn't you undertain?
didn't he undertain?
didn't we undertain?
didn't you undertain?
didn't they undertain?

wasn't I undertaining?
weren't you undertaining?
wasn't he undertaining?
weren't we undertaining?
weren't you undertaining?
weren't they undertaining?

haven't I undertained?
haven't you undertained?
hasn't he undertained?
haven't we undertained?
haven't you undertained?
haven't they undertained?

haven't I been undertaining?
haven't you been undertaining?
hasn't he been undertaining?
haven't we been undertaining?
haven't you been undertaining?
haven't they been undertaining?

hadn't I undertained?
hadn't you undertained?
hadn't he undertained?
hadn't we undertained?
hadn't you undertained?
hadn't they undertained?

hadn't I been undertaining?
hadn't you been undertaining?
hadn't he been undertaining?
hadn't we been undertaining?
hadn't you been undertaining?
hadn't they been undertaining?

won't I undertain?
won't you undertain?
won't he undertain?
won't we undertain?
won't you undertain?
won't they undertain?

won't I be undertaining?
won't you be undertaining?
won't he be undertaining?
won't we be undertaining?
won't you be undertaining?
won't they be undertaining?

won't I have undertained?
won't you have undertained?
won't he have undertained?
won't we have undertained?
won't you have undertained?
won't they have undertained?

won't I have been undertaining?
won't you have been undertaining?
won't he have been undertaining?
won't we have been undertaining?
won't you have been undertaining?
won't they have been undertaining?

wouldn't I undertain?
wouldn't you undertain?
wouldn't he undertain?
wouldn't we undertain?
wouldn't you undertain?
wouldn't they undertain?

wouldn't I be undertaining?
wouldn't you be undertaining?
wouldn't he be undertaining?
wouldn't we be undertaining?
wouldn't you be undertaining?
wouldn't they be undertaining?

wouldn't I have undertained?
wouldn't you have undertained?
wouldn't he have undertained?
wouldn't we have undertained?
wouldn't you have undertained?
wouldn't they have undertained?

wouldn't I have been undertaining?
wouldn't you have been undertaining?
wouldn't he have been undertaining?
wouldn't we have been undertaining?
wouldn't you have been undertaining?
wouldn't they have been undertaining?

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to undertain