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

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

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.

18 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
interchange	17	10	458	(None)
interchanged	19	10	344	1	interchanged
interchanger	18	8	346	1	interchanger
interchanges	18	9	426	1	interchanges
interchangers	19	7	264	2	interchangers
interchannel	17	5	253	2	interchannel
counterchange	21	9	486	3	counterchange
interabang	13	4	448	3	interabang_
interabangs	14	5	312	3	interabangs
interage	9	3	1449	3	inter__a_ge
intercaste	12	4	928	3	interc_aste
interchain	15	4	664	3	intercha_in
interchanging	20	5	299	3	interchanging
interclan	11	4	860	3	interclan__
intergang	11	11	789	3	inter_gang_
interphase	15	4	600	3	interpha_se
interstage	11	7	640	3	intersta_ge
undercharge	18	6	386	3	undercharge

Search took 6 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	121633	0.393	454684.5
2	DLD Change Limit	121633	18	5.123	23742.5
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	5.516	32395.0