Problem: Add spaces: ThegarmentsarecertifiedinaccordancewithprENV343"Protectionagainstbadweather".

Spaces added: The garments are certified in accordance with prENV 343 "Protection against bad weather".

Problem: Add spaces: Artificialsalivapreparationscaneasemanyoftheproblemsassociatedwithdrymouth.

Spaces added: Artificial saliva preparations can ease many of the problems associated with dry mouth.

Problem: Add spaces: AsyoucanseethereisplentytodoinPisa,soifyouplanongoingtoTuscanyandwouldliketovisitaninterestingcitythenPisaistheplaceforyou.WehopeyouwillenjoyyourholidayinTuscany.

Spaces added: As you can see there is plenty to do in Pisa, so if you plan on going to Tuscany and would like to visit an interesting city then Pisa is the place for you. We hope you will enjoy your holiday in Tuscany.

Problem: Add spaces: Experiencehadnotyetprovidedmaterialfordealingwiththisquestion,whichhistoryplacedontheagendalateron,in1871.

Spaces added:
Experience had not yet provided material for dealing with this question, which history placed on the agenda later on, in 1871.