Incorrectly handles decimal fractions (chains of non-words)

[git-kim]

Unlike the original, it incorrectly deals with a sentence including decimal fractions.
For example, when you add a multiword term (say "goes there") for

5.5 learning curves, 6.66 here and there, 7.0 goes there .8

the sentence becomes

5.5 learning curves, 6.66 here and ²there, 7.0 goes there .8

with Show All on, which means that "there, 7." is selected instead of "goes there."

The Non-Word List is also different from the original's list. For example, the original takes "5.5 " as a single element not as two elements, "5." and "5 ".