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

Here are the results of your fuzzy-string dictionary search for “undertone” 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.

14 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
undertone	10	5	1020	(None)
underdone	11	5	821	1	underdone
undergone	11	5	827	1	undergone
undertones	11	4	897	1	undertones
underdose	11	5	759	2	underdose
underline	10	17	1467	2	underline
undermine	12	20	1223	2	undermine
undersong	11	4	799	2	undersong
undertake	14	4	827	2	undertake
undertint	10	4	1486	2	undertint
undertook	14	4	509	2	undertook
undertow	12	6	623	2	underto_w
undertows	13	6	668	2	undertows
undervote	13	5	775	2	undervote

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	0.390	458182.1
2	DLD Change Limit	121436	14	3.156	38477.8
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	3.546	50392.3