Add spaces: Itmustbepossibletoillustratetheusefulnessofthedatabasethroughanumberofrelevantandup-to-datecleanertechnology-scenarios-e.g.organicversusconventionalcottonanddrycleaningversuswashing.

Answer: It must be possible to illustrate the usefulness of the database through a number of relevant and up-to-date cleaner technology-scenarios - e.g. organic versus conventional cotton and dry cleaning versus washing.

Add spaces: TransferfromLondonVictoria(TRZEP)TrainstationtoMaidstone

Answer: Transfer from London Victoria (TRZEP) Train station to Maidstone

Add spaces: Rememberthatstockissimplycashindisguise!

Answer:
Remember that stock is simply cash in disguise!