kindly vs appreciate your help

Some examples from the web:

• I could never answer you kindly.
• Mr. Hatfield kindly gave permission.
• Max has kindly donated his photograph to me.
• Ian, kindly stop that at once.
• Director Vance kindly extended me temporary employee status.
• Lauren Banchy kindly accommodated my request.
• Captain Nagata kindly reached out to help.
• The proprietary F us very kindly answered.
• If there is any cancellation kindly cancel before 8days.
• Header logo kindly made for AOHC by Peter Jonkman.
• An old lady very kindly let me in.
• If you will kindly tell me who else knows about our shipment.
• Erica? ...he kindly stopped for me.
• The gentleman kindly offered to help us.
• She kindly teaches me domestic duties.
• Some Swedes very kindly classified a lot of their infant deaths according to the British register of general socioeconomic classification.
• The police have kindly provided us with a list.
• Our credentialed reporter, Philippe Petit, kindly requests your co-operation for this article.
• Janet's very kindly been looking into the records.
• Mr Fendley has kindly vouched for your good character.

Some examples from the web:

• But I appreciate your help treating my patients.
• Thank you... and I appreciate your help...
• I appreciate your help in getting me this far, Mikhail.
• I appreciate your help, Agent DiNozzo, but airport surveillance is for TSA and our eyes only.
• Besides, I really did appreciate your help.
• Look, I appreciate your help today, really.
• I appreciate your help, Will.
• Well, thanks, Cal. I appreciate your help.
• I appreciate your help with these files, by the way.
• Paul. I appreciate your help.
• Boss. I appreciate your help locating Brady.
• I appreciate your help, Jack.
• Ahsoka, I appreciate your help, but...
• Well, I appreciate your help, Father.
• Thanks, Tom. I appreciate your help on this.
• I appreciate your help, but she won't do.
• I appreciate your help, Odo.
• Anyway, I appreciate your help.
• I appreciate your help on this.
• I appreciate your help, Mr. Tostevin.