Problem: Add spaces: 16:27Ithappenedontheseventhday,thatsomeofthepeoplewentouttogather,andtheyfoundnone.

Spaces added: 16:27 It happened on the seventh day, that some of the people went out to gather, and they found none.

Problem: Add spaces: Returned-Sellerhasreturnedpaymentbacktobuyerwithoutcashingit.

Spaces added: Returned - Seller has returned payment back to buyer without cashing it.

Problem: Add spaces: Downlightluminaires,forRecessedmounting,diameter200mm,IP20,lightsourceTC-DE,1x18W,ballasttypeHF=Highfrequency,withlightsourcetypeCRI>80,4000K,optictypeSM-Silvermattreflecor.

Spaces added: Downlight luminaires, for Recessed mounting, diameter 200mm, IP20, light source TC-DE, 1x18W, ballast type HF = High frequency, with light source type CRI>80, 4000K, optic type SM - Silver matt reflecor.

Problem: Add spaces: Theupperfloorisreachedviaverysteepstairs.Theupperfloordoesnothavefullceilingheightbutaslopingceilingwithseveralwindows.

Spaces added:
The upper floor is reached via very steep stairs. The upper floor does not have full ceiling height but a sloping ceiling with several windows.