Funny how people find different clues difficult. I had no problem with 6d but my last one was 20ac. I kept thinking the French for `right` ends in `e` so couldn`t fit.
It`s been a long time since the compiler slily used `flower` for a river; almost caught me out!
I`m glad the word `next` is now on the right side of the page, avoiding the ad. M.