Problem: Add spaces: Foodgrade,highlythermallyinsulated,hygienic,easytopack.

Spaces added: Food grade, highly thermally insulated, hygienic, easy to pack.
This text is missing some spaces, please add them: NaturalPearlRing(54)
Natural Pearl Ring (54)
input question: Fix spacing: IfyouwanttoworkinanotherEUcountryforafewmonthsonly,thebestoptionforyouisto"post"yourselfabroad.

output answer: If you want to work in another EU country for a few months only, the best option for you is to "post" yourself abroad.
Problem: Havedevelopedavarietyofshopsandnightlife.
What's a sentence that uses these characters?
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Have developed a variety of shops and night life.
Add spaces: Watchout!Havaianasshowsthreesizesonthesoles-USA,EU,BR(seethelastproductphotoformoreinformation).

Answer: Watch out! Havaianas shows three sizes on the soles - USA, EU, BR (see the last product photo for more information).
This text is missing some spaces, please add them: Thisisthesameashandingoverthechanneltothem-co-foundershipsarenotsupportedbyDALnetandinadispute,anybodywiththepasswordisconsideredthesoleownerofthechannel.
This is the same as handing over the channel to them - co-founderships are not supported by DALnet and in a dispute, anybody with the password is considered the sole owner of the channel.