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

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

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.

15 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
undersets	10	12	932	(None)
underlets	10	15	889	1	underlets
underseas	10	8	780	1	underseas
underset	9	14	1713	1	underset_
underacts	12	4	858	2	underacts
undercuts	12	4	664	2	undercuts
undereats	10	3	1022	2	undereats
underheats	14	4	605	2	underheats
underlet	9	15	1621	2	underlet_
undersea	9	14	988	2	underse_a
undersell	10	4	576	2	undersell
undersells	11	4	473	2	undersells
underuses	10	3	991	2	underuse_s
undervest	13	9	867	2	undervest
undervests	14	6	474	2	undervests

Search took 4 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	0.393	454684.5
2	DLD Change Limit	121436	15	3.576	33958.6
3	Display Results	15	15	0.016	937.5
	(SQL Overall)	178691	15	3.985	44840.9