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

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

15 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
unshut	9	3	901	(None)
gunshot	11	5	664	2	gunshot
shut	7	61	3759	2	__shut
uncut	7	32	1917	2	un_cut
unhat	8	11	1926	2	un_hat
unhurt	9	3	1125	2	un_hurt
unseat	6	42	2102	2	unseat
unsent	6	38	2096	2	unsent
unset	5	45	3243	2	uns_et
unshed	10	3	1377	2	unshed
unshift	13	8	741	2	unshift
unship	11	4	803	2	unship
unshod	10	6	760	2	unshod
unspun	8	6	579	2	unspun
upshot	11	3	845	2	upshot

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	0.340	525561.8
2	DLD Change Limit	82551	15	2.580	31996.5
3	Display Results	15	15	0.016	937.5
	(SQL Overall)	178691	15	2.936	60862.1