request vs I have

Some examples from the web:

• The new bean-counter is questioning this lab request.
• Your intelligence service denied our request for cooperation.
• The request is under consideration, commissioner.
• Relevant data were submitted to support this request.
• Added at request of Council Legal Service.
• This function validates an account creation request.
• Parliament approved the request pursuant to Rule 171.
• Sharon Bowles (rapporteur) moved the request.
• Daniel Cohn-Bendit, who opposed that request.
• Catherine Trautmann (the President rejected that request).
• Moments ago, he accepted my request.
• Special request by someone senior in Intelligence.
• Just have CBI file a request.
• The plaintiff'ss request for injunction is granted.
• The Commission respectfully disagreed with GOC's request.
• The request for registration was therefore rejected.
• In reaction, Latvia supported the Swedish request.
• Therefore, its request could not be accepted.
• The information request was prepared in cooperation with WIK Consult.
• The request by EniPower pertains to electricity generation and wholesale.

Some examples from the web:

• One which I have created for romantic relationships.
• I have a business dinner tonight.
• I have been monitoring Klingon communications channels.
• I have carefully considered all these views.
• Can I have a double bourbon...
• I have struggled long and hard.
• I have some computer forensics experience.
• I have no intention of ordering calamari.
• I have difficulty maintaining relationships with women.
• I have a not very scientific theory.
• I have French nationality but Vietnamese origins.
• I have a genuine procedural motion.
• I have some reservations regarding on-board diagnostics and in-service testing.
• I have always known a quality investment.
• I have the perfect first-date outfit.
• But unlike you, I have other places to be today.
• I have removed the aggression directive.
• I have more microcomputing experience than anyone here.
• I have already mentioned the outreach meetings with other leaders.
• I have a divorced cousin just outside of Akron.