Problem: Add spaces: tokeeppinemartensoutoftheattic.

Spaces added: to keep pine martens out of the attic.

Problem: Add spaces: 31:10Whocanfindavirtuouswoman?forherpriceisfaraboverubies.

Spaces added: 31:10 Who can find a virtuous woman? for her price is far above rubies.

Problem: Add spaces: Knit3rowsoverallsts.

Spaces added: Knit 3 rows over all sts.

Problem: Add spaces: A.Flightupdatenotificationsstart48hoursbeforetheflight'sdeparturetime.

Spaces added:
A.Flight update notifications start 48 hours before the flight's departure time.