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

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

13 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
gotcha	12	3	463	(None)
gotchas	13	3	461	1	gotchas
botch	12	67	1745	2	botch_
botchy	16	53	782	2	botchy
concha	13	42	1328	2	concha
datcha	12	6	656	2	datcha
goth	8	68	2508	2	got_h_
goths	9	65	1300	2	got_hs
hotch	13	62	1473	2	hotch_
mocha	12	4	992	2	mo_cha
notch	10	56	1332	2	notch_
rotch	10	58	1593	2	rotch_
rotche	11	43	1198	2	rotche

Search took 3 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	82551	0.376	475242.0
2	DLD Change Limit	82551	13	2.310	35736.4
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	2.702	66132.9