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

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

7 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
preselection	16	15	488	(None)
preelection	15	13	648	1	pre_election
preselections	17	14	443	1	preselections
predilection	17	5	409	2	predilection
prelection	14	15	1128	2	pr__election
preselecting	17	4	429	2	preselecting
reelection	12	19	863	2	_re_election

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	62717	0.153	1167915.0
2	DLD Change Limit	62717	7	5.050	12419.2
3	Display Results	7	7	0.000
	(SQL Overall)	178691	7	5.203	34343.8