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

Here are the results of your fuzzy-string dictionary search for “gnatcatchers” with Change Limit: [1] [2] [3] [4] [5]

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
gnatcatchers	20	6	65	(None)
gnatcatcher	19	6	78	1	gnatcatcher_
attachers	14	13	488	4	__atta_chers
catchers	15	31	1406	4	____catchers
cowcatchers	20	5	156	4	_cowcatchers
dogcatchers	20	5	160	4	_dogcatchers
flycatchers	24	5	94	4	_flycatchers
nuthatches	18	4	239	4	_nuthatche_s
outcatches	17	4	378	4	_outcatche_s
snatchers	14	14	631	4	sn___atchers
thatchers	17	4	458	4	___thatchers

Search took 7 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	124790	0.390	458182.1
2	DLD Change Limit	124790	11	6.266	19915.4
3	Display Results	11	11	0.016	687.5
	(SQL Overall)	178691	11	6.672	26782.2