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

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

23 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
relearn	7	4	797	(None)
reearn	6	6	1214	1	re_earn
relearns	8	3	630	1	relearns
relearnt	8	4	921	1	relearnt
learn	5	53	2266	2	__learn
reclean	9	3	852	2	reclea_n
redear	7	35	1517	2	redear_
redears	8	28	1445	2	redears
reearns	7	4	910	2	re_earns
regear	7	35	1274	2	regear_
regears	8	30	1246	2	regears
rehear	9	37	1322	2	rehear_
reheard	11	30	902	2	reheard
rehears	10	33	1277	2	rehears
relearned	10	3	563	2	relearned
release	7	3	1276	2	release
reloan	6	4	1569	2	reloa_n
retear	6	31	1548	2	retear_
retears	7	28	1492	2	retears
rewear	9	30	1199	2	rewear_
rewears	10	29	1103	2	rewears
teleran	7	5	1017	2	teleran
unlearn	7	3	595	2	unlearn

Search took 8 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	107671	0.140	1276364.3
2	DLD Change Limit	107671	23	6.530	16488.7
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	6.686	26726.1