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

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

20 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
underlet	9	15	1621	(None)
underlets	10	15	889	1	underlets
underlit	9	13	1153	1	underlit
underset	9	14	1713	1	underset
underact	11	3	1151	2	underact
underate	9	9	1860	2	underate
undercut	11	4	866	2	undercut
undereat	9	3	1390	2	undereat
underfed	13	3	1171	2	underfed
underheat	13	4	838	2	underheat
underlap	11	14	642	2	underlap
underlay	12	14	765	2	underlay
underlie	9	14	1312	2	underlie
underlies	10	14	1420	2	underlies
underlip	11	15	720	2	underlip
underplot	12	4	682	2	underplot
undersea	9	14	988	2	undersea
undersets	10	12	932	2	undersets
undervest	13	9	867	2	undervest
underwent	13	4	905	2	underwent

Search took 6 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	121059	0.406	440125.6
2	DLD Change Limit	121059	20	4.610	26260.1
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	5.032	35510.9