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

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

22 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
unworn	9	34	1133	(None)
unborn	8	33	1081	1	unborn
unsworn	10	4	684	1	unsworn
untorn	6	30	1234	1	untorn
unwon	8	45	1234	1	unwo_n
inborn	8	31	914	2	inborn
outworn	10	16	1075	2	outworn
reworn	9	81	2220	2	reworn
sworn	8	61	1531	2	_sworn
uncork	12	3	904	2	uncork
unicorn	9	4	651	2	unicorn
union	5	45	1979	2	unio_n
unmown	11	29	609	2	unmown
unshorn	10	3	694	2	unshorn
unsown	9	32	843	2	unsown
unswore	10	3	905	2	unswore
unwary	12	3	982	2	unwary
unwound	11	12	661	2	unwound
unwove	12	23	888	2	unwove
unwoven	13	17	667	2	unwoven
uptorn	8	26	809	2	uptorn
worn	7	56	3175	2	__worn

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	0.360	496363.9
2	DLD Change Limit	82551	22	2.500	33020.4
3	Display Results	22	22	0.000
	(SQL Overall)	178691	22	2.860	62479.4