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

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

19 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
wherein	13	21	659	(None)
herein	9	37	1779	1	_herein
therein	10	23	1035	1	therein
whereon	13	19	650	1	whereon
gherkin	15	4	404	2	gherkin
hereon	9	39	1436	2	_hereon
heroin	9	44	2059	2	_heroin
serein	6	33	1846	2	_serein
theremin	13	10	728	2	theremin
thereon	10	19	926	2	thereon
wheen	11	50	1605	2	whe_e_n
where	11	70	1942	2	where__
whereas	13	44	890	2	whereas
whereat	13	43	1192	2	whereat
whereby	18	4	291	2	whereby
whereinto	15	5	234	2	whereinto
whereof	16	18	546	2	whereof
wheres	12	59	1743	2	where_s
whereto	13	4	606	2	whereto

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	0.360	496363.9
2	DLD Change Limit	107671	19	3.110	34620.9
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.470	51496.0