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

Here are the results of your fuzzy-string dictionary search for “recertificationa” with Change Limit: [1] [2] [3] [4] [5] [6]

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
recertification	22	6	398	1	recertification_
decertification	23	6	432	2	decertification_
certification	20	4	860	3	__certification_
certifications	21	4	779	3	__certifications
desertification	21	5	412	3	desertification_
rectification	20	4	951	3	rec__tification_
rectifications	21	4	891	3	rec__tifications
refortification	23	7	337	3	refortification_
acetification	20	4	672	4	_ace_tification_
acetifications	21	4	605	4	_ace_tifications
certificating	21	5	364	4	__certificati_ng
recodification	22	12	566	4	rec_odification_
recodifications	23	16	545	4	rec_odifications

Search took 2 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	27383	0.266	671770.7
2	DLD Change Limit	27383	13	1.140	24020.2
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	1.422	125661.7