Problem: Add spaces: Theconfigurationiseasy:-thewiredinterface(here:eth0)shouldnotbeprecededbyanyconfigurationlike"allow-hotplug"orothers:

Spaces added: The configuration is easy: - the wired interface (here: eth0) should not be preceded by any configuration like "allow-hotplug" or others:
This text is missing some spaces, please add them: Whiletheseconditemisplacedinrabbitearsfirst.
While the second item is placed in rabbit ears first.
input question: Fix spacing: 4yearsago04:38xHamsterfirsttime,machine

output answer: 4 years ago 04:38 xHamster first time, machine
Problem: AfterBabbage'sdeathacommittee,whosemembersincludedCayleyandClifford,wasappointedbytheBritishAssociation:
What's a sentence that uses these characters?
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After Babbage's death a committee,whose members included Cayley and Clifford , was appointed by the British Association :
Add spaces: Suitableforsmoothsurfaces,forexamplegalvanisedsteel,stainlesssteel,aluminium,copper,hardpvc,glassandceramics

Answer: Suitable for smooth surfaces, for example galvanised steel, stainless steel, aluminium, copper, hard pvc, glass and ceramics
This text is missing some spaces, please add them: Thepatientistypicallyamaleover35yearsofage.Inadditiontothisweexperiencethatmoreandmorewomensufferfromsnoring.
The patient is typically a male over 35 years of age. In addition to this we experience that more and more women suffer from snoring.