Problem: Add spaces: UbereinelineareIntegrodifferentialgleichungmitZusatzkern(1950)lookedatcertainaerodynamicalproblemswhichleadtointegrodifferentialequations.

Spaces added: Uber eine lineare Integrodifferentialgleichung mit Zusatzkern (1950) looked at certain aerodynamical problems which lead to integrodifferential equations.
This text is missing some spaces, please add them: Directsale:May-August:Monday-Saturday9.00-12.00and14.30-18.30.
Direct sale:May - August: Monday - Saturday 9.00-12.00 and 14.30-18.30.
input question: Fix spacing: group,Czech,cumshot,gangbang,amateur,glasses,homemade

output answer: group, Czech, cumshot, gangbang, amateur, glasses, homemade
Problem: End-jointed,whetherornotplanedorsanded44072610(MTQ)
What's a sentence that uses these characters?
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End-jointed, whether or not planed or sanded 4407 26 10 (MTQ)
Add spaces: Ontheotherhand,youcanconvertyourfavoritevideotoMP3audiowithMagic3GPVideoConverter.ItsupportstheconversionofpopularvideoandaudioformatsincludingRM,RMVB,3GP,3GP2,GIF,AVI,DV,MOV,SWF,MJPE,MJEPG,OGG,andetcto3GPwithfastspeed;withtheconciseinterfaceanddesign,userscaneasilyhandlethesoftwarewithoutanyhelp.Afilecanbeconvertedwithinafewseconds.ItwillcheckyourCPUtypeautomatically,providehighperformanceandfastestconversionspeedthanothersoftware.

Answer: On the other hand, you can convert your favorite video to MP3 audio with Magic 3GP Video Converter.It supports the conversion of popular video and audio formats including RM, RMVB, 3GP, 3GP2, GIF, AVI, DV, MOV, SWF, MJPE, MJEPG, OGG , and etc to 3GP with fast speed; with the concise interface and design, users can easily handle the software without any help. A file can be converted within a few seconds. It will check your CPU type automatically, provide high performance and fastest conversion speed than other software.
This text is missing some spaces, please add them: 15:23Ifitisonthebed,oronanythingwhereonshesits,whenhetouchesit,heshallbeuncleanuntiltheevening.
15:23 If it is on the bed, or on anything whereon she sits, when he touches it, he shall be unclean until the evening.