Reminder text doesn't work with repeated keywords

[twanvl]

Keywords that have a cost parameter that are under an ability that has the key word, even inside other words, but isn't the keyword, bug out reminder texts on the first ability. Example:
Equipped creature has wither.
Equip 1

is unable to have reminder text applied to "wither". A work around has been added for Equip specifically in the text filter, but other keywords are still like this. example:

Creatures you control with cycling have wither.
Cycling 2

This only happens when the keyword is below the non-keyword line, if it is above it the bug does not occur.

[twanvl]

Cause:

• The KeywordTrie is used to find which keywords appear in the text. In the example above, Cycling is encountered first.
• Then a regex is used to find the position of the match, which finds the second instance of "Cycling".
• keyword processing is continued from there, so "wither" is skipped.

[twanvl]

Possible solution:

• re-start the keyword trie from every word boundary, matching only keywords that start there
• Similarly, make the regexes also match only at the start.