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

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

14 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
crouton	9	4	713	(None)
croton	8	44	1545	1	cro_ton
croutons	10	3	675	1	croutons
bouton	8	3	1153	2	_bouton
cotton	8	3	1299	2	c_otton
coupon	10	28	1099	2	c_oupon
craton	8	45	1719	2	cr_aton
croon	7	55	2278	2	cro__on
crotons	9	37	1437	2	cro_tons
croute	8	46	1727	2	crout_e
croutes	9	48	1565	2	croutes
fronton	10	3	720	2	fronton
mouton	8	4	1085	2	_mouton
proton	8	43	1889	2	pro_ton

Search took 4 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	0.373	479064.3
2	DLD Change Limit	107671	14	3.266	32967.2
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	3.655	48889.5