Q: Remove the spaces from the following sentence: Transfer from London Liverpool Street (TRZLS) Train station to London E12 Manor Park
A: [TransferfromLondonLiverpoolStreet(TRZLS)TrainstationtoLondonE12ManorPark]

Q: Remove the spaces from the following sentence: The fastest and easiest way to open your OIX file is to double-click it.
A: [ThefastestandeasiestwaytoopenyourOIXfileistodouble-clickit.]

Q: Remove the spaces from the following sentence: Sending direct commands via COM ports
A: [SendingdirectcommandsviaCOMports]

Q: Remove the spaces from the following sentence: Each of these varieties of wallpapers to some extent has such a quality as environmental friendliness.
A:
[Eachofthesevarietiesofwallpaperstosomeextenthassuchaqualityasenvironmentalfriendliness.]