Problem: Add spaces: Thestopsfortramnumbers21andM13andbuses240andN40arewithin200metresaway.

Spaces added: The stops for tram numbers 21 and M13 and buses 240 and N40 are within 200 metres away.

Problem: Add spaces: AgreementwasreachedtodaybetweentheCouncilandtheEuropeanParliamentovernewrulesfortradinginfinancialderivatives.

Spaces added: Agreement was reached today between the Council and the European Parliament over new rules for trading in financial derivatives.

Problem: Add spaces: willbepunchingthinair.

Spaces added: will be punching thin air.

Problem: Add spaces: Thebirdswereanimportantgroupofdinosaursgaverisetobeforetheywentunder.

Spaces added:
The birds were an important group of dinosaurs gave rise to before they went under.