Problem: Add spaces: You'llgetfourone-waytravelclassupgrades,whichyoucanuseonanyFinnairscheduledflightswithinEurope.Ifyouwish,youcanexchangetheupgrades(allfourofthem)foraone-wayintercontinentalupgradeoratwo-for-the-price-of-oneClassicawardflightsinEconomyClass,withwhichyoucanpurchaseawardflightsfortwopeoplebutpaythepointcostofanawardflightforoneperson.Two-for-oneClassicawardsareonlyavailableforscheduledone-wayandreturnflightsoperatedbyFinnairorFlybeandmustbepurchasedusingpointsonly.FinnairPlusJuniorflightawardscannotbepurchasedastwo-for-oneClassicawards.

Spaces added: You'll get four one-way travel class upgrades, which you can use on any Finnair scheduled flights within Europe. If you wish, you can exchange the upgrades (all four of them) for a one-way intercontinental upgrade or a two-for-the-price-of-one Classic award flights in Economy Class, with which you can purchase award flights for two people but pay the point cost of an award flight for one person. Two-for-one Classic awards are only available for scheduled one-way and return flights operated by Finnair or Flybe and must be purchased using points only. Finnair Plus Junior flight awards cannot be purchased as two-for-one Classic awards.
This text is missing some spaces, please add them: HPZ3Awn7.DLLfilefixer-DLLSuitecanperfectlyfixHPZ3Awn7.DLLmissing/virus/BSODinWindows7/8/XP/Vista.Besides,HPZ3Awn7.DLLerrorsalwayscomealongwithRegistryproblemsothatwehighlyrecommendyouinstallMaxUtilitiesforregisterissue.
HPZ3Awn7.DLL file fixer - DLL Suite can perfectly fix HPZ3Awn7.DLL missing/virus/BSOD in Windows 7/8/XP/Vista. Besides, HPZ3Awn7.DLL errors always come along with Registry problem so that we highly recommend you install MaxUtilities for register issue.
input question: Fix spacing: ?scarringwhichcannotberemoved

output answer: ? scarring which cannot be removed
Problem: 28.February2012byGreenlandToday
What's a sentence that uses these characters?
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28. February 2012 by Greenland Today
Add spaces: 17/2016:MonthlyUpdateforOctober2016

Answer: 17/2016: Monthly Update for October 2016
This text is missing some spaces, please add them: Finally,youcannowdiscovereverythingyouneedtoknowaboutyourXDQfile...instantly!
Finally, you can now discover everything you need to know about your XDQ file... instantly!