i am hesitate vs i hesitate

Some examples from the web:

• And... I always hesitate to publish.
• But he didn't hesitate to kill my double.
• I hesitate a moment before trying the Bleuchâtel.
• Done hesitate but contact us regarding this profitable land.
• My mother didn't hesitate a moment.
• Someone who will not hesitate to expose your double life.
• Or worse, make him hesitate.
• I wouldn't hesitate to buy a share if I could.
• Comes to a showdown, he'll hesitate...
• Now they offer it to you and you hesitate.
• And I will not hesitate to call him.
• Honey, listen, we've all been there, but you can't hesitate.
• And they won't hesitate to use them against you.
• Don't hesitate to ring if there's anything you want.
• Don't hesitate now, dear.
• Perhaps I just hesitate to tell you what's troubling me.
• I hesitate to term it supernatural, but it definitely wasn't scientific.
• Whatever you do, don't hesitate.
• Anything else I can ever do, please don't hesitate.
• The crab's sharp claws cause the cuttlefish to hesitate.

Some examples from the web:

• I hesitate because I shouldn't like to give the impression all is forgiven and forgotten.
• But if I hesitate, Keira will wed another.
• Which is why I hesitate to say...
• I hesitate to term it supernatural, but it definitely wasn't scientific.
• I have further exhibits, Your Honor, but I hesitate to produce them.
• I hesitate to remind you but this is my house, Robert's and mine, and we will make the decision.
• Anthony, I hesitate to even ask this.
• I hesitate until I'm sure of the desires of those concerned.
• And yet... I hesitate to commit to her.
• I hesitate To destroy the last hope.
• Some are so beautiful from the back that I hesitate to catch up, so as not to be disappointed.
• But you can see me, that is why I hesitate.
• I hate him, yet I hesitate to burn them.
• I hesitate to dispute with you when you have received a blow to the head, but you speak nonsense.
• I hesitate to stand before you, for fear that you might read my thoughts.
• I hesitate to mention it as you've always been very good to us.
• People think that I've forgotten their name when I hesitate before saying it.
• In February 1546, Van der Delft wrote: I hesitate to report there are rumours of a new queen.
• President, as a former British European Commissioner once said: 'I hesitate to intervene'.
• Have you planned your life? She and I are sitting together in a café, and I hesitate in answering.