Problem: Add spaces: Pfeifferalsoconstructedalltheinfinitesimaloperatorsofasystemofequations.

Spaces added: Pfeiffer also constructed all the infinitesimal operators of a system of equations.

Problem: Add spaces: Description:Bremsheyweightbench400

Spaces added: Description: Bremshey weight bench 400

Problem: Add spaces: IfyouinstallMedpvid1.2,Medpvid+3.1,Medpvid7.2.1oranotherversionofMedpvidadwareonyourcomputer,youmightstartseeingAdsByMedpvidonyourscreen.

Spaces added: If you install Medpvid 1.2, Medpvid+3.1, Medpvid 7.2.1 or another version of Medpvid adware on your computer, you might start seeing Ads By Medpvid on your screen.

Problem: Add spaces: BusinessinMauritius,climate,temperatureandattraction.

Spaces added:
Business in Mauritius, climate, temperature and attraction.