4
an empty line (ignored)
5
1 a lone global word weight (ignored since no change)
6
- a lone hyphen (ignored)
7
-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa- a very long word
8
-"a"c-"a-d`em-i"c- hyphens at start and end ignored
11
"a"c-"c`ept*`e.d found and erroneous hyphens ignored