we have not received your request vs we have not receive your request

Some examples from the web:

• We have not received your registration fee.
• Mr Crowley, I have not received any request of this nature.
• We've received your request for a rescue sub.
• Your Majesty, I received your request.
• I have not received any requests for changes to the agenda for Monday.
• The services are checking on that, but I have not received any request for a split vote.
• Unless I am mistaken, I have not received such a request.
• Mr. Skelos received your request, Detective Agnew, in the spirit in which, I'm sure, it was intended.
• We received your request, and we can't grant you a name change from your... zoo-animal name to a normal name.
• And we have not received payment.
• We have not received word from you, Ilithyia.
• So far we have not received any reply.
• Nevertheless, we have not received any response to date.
• We cannot understand them because we have not received the relevant education.
• Unfortunately, we have not received any positive signs regarding this from the intergovernmental conference.
• Unfortunately, we have not received any institutional reply to this question so far.
• As yet we have not received any new information regarding Ireland's application for relief, citing an Extraordinary Regional Disaster under the Structural Funds scheme.
• A few months ago, President Prodi, we proposed the launch of a Climate Stability Pact, but I am afraid that we have not received any response.
• We have not received the funding we asked for: it is regrettable but true.
• Ladies and gentlemen, we have not received notification today of this decision of the Polish Government, which, I might add, is highly questionable.

Some examples from the web:

• Mr Lannoye, I did indeed receive your request yesterday at 10 p.m. I have to tell you that, at the present time, I have some doubts as to the admissibility of this request.
• I did not receive requests from one fifth of the Members.
• However, Malta claims that it did not receive any request for either help or asylum from the Sudanese refugees whilst the German ship was sailing through its territorial waters.
• Under the Rules, no change should be made because I did not receive a request in writing.
• The settlement shall start if the SCB does not receive such request until the 'information period' time has elapsed.
• The Commission consequently made contact with aid organisations to ascertain their analysis, and, above all, their plan, as we did not receive any request for funding at that time.
• Finally, I also take note of your request to receive an annual report from the Commission.
• Mr President, as the Council did not receive a request for this in time, the relevant Minister will not be here, and I myself am prevented from being here at 9.00 p.m...
• If the registry administrator does not receive any such request from the account holder, it shall close the account in accordance with the account closure process set out in Annex VIII.
• If the registry administrator does not receive any such request from the account holder, it shall close the account using the account closure process.
• If the national administrator does not receive any such request from the account holder, the national administrator may close the account.
• What percentage of private and commercial consumers say they did not receive a guide on request at the point of sale?
• We receive requests to speak - and I have been in the chair on many occasions for explanations of vote - in real time.
• However, I believe that there is justification for this, because we will receive requests from the third countries that we work with.
• I am amazed and astonished that we can continue to receive requests of this scale at this late stage.
• Member States shall provide each other with a list of authorities authorised to make or receive requests for assistance.
• Member States shall inform the Commission of the courts or other authorities competent to receive requests in accordance with paragraphs 1 and 2.
• The national identification service only receives requests from and sends results to its own national SIRENE bureau.
• The competent authority which receives a request shall acknowledge receipt as soon as practicable.
• The other notified bodies may receive on request copies of the quality management system approvals issued.