Problem: Add spaces: Itinvolvestheproblemofwirelesswaves,whichwerequicklyfoundtotravellongdistancesdespitethefactthattheoreticallytheyshouldnothavebeenabletofollowthecurvatureoftheEarth.

Spaces added: It involves the problem of wireless waves, which were quickly found to travel long distances despite the fact that theoretically they should not have been able to follow the curvature of the Earth.
This text is missing some spaces, please add them: Includesaspaciousloungewithadiningareaandsofabed,modernkitchen,awelcomepackand2bathrooms.
Includes a spacious lounge with a dining area and sofa bed, modern kitchen, a welcome pack and 2 bathrooms.
input question: Fix spacing: Debian--News--DebianconsidersGNUFDLconditionallyfree

output answer: Debian -- News -- Debian considers GNU FDL conditionally free
Problem: Afterallwhataboutcorkfloors?Corkbulletinboards?Corkboardinsulation?
What's a sentence that uses these characters?
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After all what about cork floors? Cork bulletin boards? Corkboard insulation?
Add spaces: AttheKalaharidesertnightfrostsarenormal,eveninJuneandJuly.Inplaceswithasufficientamountofmoistairfrostscancomeatanytime,regardlessofthetemperatureduringtheday.

Answer: At the Kalahari desert night frosts are normal, even in June and July. In places with a sufficient amount of moist air frosts can come at any time, regardless of the temperature during the day.
This text is missing some spaces, please add them: RAPIDResultswithin30Days
RAPID Results within 30 Days