Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “undersign” with Change Limit: [1] [2] [3] [4]

You can choose a higher Change Limit to return more words, although it will take longer.
Check this box to automatically increase the Change Limit after seconds.

11 similar words found! Changes to Transform each Found Word to your word are shown as:
~~remove a letter~~ ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found Word	Scrabble Score	Searched Previously	Found Previously	Changes	To Transform to your Word
undersign	11	7	711	(None)
undersigns	12	6	583	1	undersigns
underling	11	15	1461	2	underling
underpin	11	3	884	2	underpi_n
underside	11	3	1014	2	underside
undersigned	14	11	497	2	undersigned
undersize	19	4	951	2	undersize
undersong	11	4	799	2	undersong
underspin	12	4	665	2	underspin
underusing	12	4	726	2	underusing
underwing	14	14	1088	2	underwing

Search took 5 seconds overall (including website activity, plus SQL activity in the following phases):

Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
Display Results: Return the results, with similar words marked up to highlight differences.

Seq	Search Phase	Words Checked	Words Matched	Seconds	Words Per Sec
1	Length Filter	178691	121436	0.423	422437.4
2	DLD Change Limit	121436	11	3.673	33061.8
3	Display Results	11	11	0.013	846.2
	(SQL Overall)	178691	11	4.109	43487.7