The words on the 'swirl'
Brew up - The waters off - Goon up - Three French for one English -  It's always safe when they're right over head  - 3 diamonds - Jugman -15-minutes to parade - They're not working

The POWs oft heard phrases, some obvious , some less so
Goon up - German guard coming

Three French for one English  - cigarette swap rate

It's always safe when they're right over head  - American bombers

3 Diamonds - Bid on one of the near constant card games

Jugman - no idea ?