DITLOIDS

If we asked you what “7 D of the W” stood for, you would soon guess we meant 7 Days of the Week, but what are the rather more tricky ones below? Today’s theme is Canada. Solution in Monday’s puzzle pull-out and the last one forms part of the Mentathlon solution.

1 11-P M L on the C F 2LP 2OL 3COHC

8 P S a B with the U S