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

Here are the results of your fuzzy-string dictionary search for “southwestern” with Change Limit: [1] [2] [3] [4] [5] [6]

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.

13 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
southwestern	18	7	198	(None)
southwester	17	8	251	1	southwester_
southwesters	18	6	237	1	southwesters
northwestern	18	6	221	2	northwestern
southeastern	15	6	262	2	southeastern
southwesterly	22	7	154	2	southwesterly
northwester	17	5	277	3	northwester_
northwesters	18	5	275	3	northwesters
southeaster	14	5	363	3	southeaster_
southeasters	15	5	330	3	southeasters
southwest	15	4	545	3	southwest___
southwests	16	4	270	3	southwest__s
southwestward	23	7	124	3	southwestward

Search took 5 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	95024	0.360	496363.9
2	DLD Change Limit	95024	13	3.673	25871.0
3	Display Results	13	13	0.013	1000.0
	(SQL Overall)	178691	13	4.046	44164.9