please do not used that vs please do not usen that

Some examples from the web:

• 'Please collect used paper for recycling'.
• 'Please collect used paper for recycling'.
• Please specify mechanisms used by the competent authority to raise awareness of animal health conditions regarding personal imports.
• Wrong connection parameters used. Please verify in IPSec settings.
• If the concept of "difficult audiovisual works" is used, please indicate the categories of works covered by this concept (that is to say, please indicate the definition used).
• The intravenous route has to be used (please see section 4.4 - chronic renal failure patients).
• Please list the languages used in this mobility.
• The Sigils and Smileys options in the config file are no longer used. Please remove them.
• (please specify precise method used from Annex IX)
• These studies were used to draw up recommendation on how the medicine should be used - please see the Summary of Product Characteristics, also part of the EPAR, for more information.
• Please, I used to love him!
• The expression "please" is used only when requesting the person back.
• (c) Please indicate test used (Signature).
• God, please don't tell me you actually used that
• Please explain the parameters used in order to calculate the aid intensity:
• The intravenous route has to be used (please see section 4.4 - chronic renal failure patients).
• Petroleus Rex, please remember when you used to be Environmental Scientist Rex Bernstein.
• The password reset link was invalid, possibly because it has already been used. Please request a new password reset.
• Yes; please specify the method used for the assessment and the result;
• The saved game appears to be damaged and cannot be used. Please quit the game and then restart after removing the save data.

Some examples from the web:

• Please do nothing to interrupt our timetable.
• Commander Rabb, please don't editorialize.
• And please don't forget the dishwasher.
• Please don't misunderstand, Your Excellency...
• Please do not leave your belongings.
• Please don't do anything foolish.
• Please don't exploit our friendship.
• Please don't say my bedroom.
• Please don't forget their birthdays again.
• Please don't interrupt my sessions.
• Please don't say anything to anybody.
• Please don't, please don't, please don't, please don't.
• Please don't make me involve Security.
• Madam, please don't interrupt.
• Please do have your daughter looked at.
• Please do, that story could go anywhere.
• But please don't tell Gibbs.
• Please do something about Dawn before she tops herself.
• Please don't tell his parent anything.
• Please don't amplify my shame.