Letter on position 1 (t) changed: 7 words booled cooled fooled mooled pooled sooled wooled Letter on position 2 (o) changed: 1 word tholed Letter on position 3 (o) changed: 2 words toiled tolled Letter on position 4 (l) changed: 2 words toomed tooted Letter on position 6 (d) changed: 1 word tooler