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

Here are the results of your fuzzy-string dictionary search for “interchangeablea” with Change Limit: [1] [2] [3] [4] [5] [6] [7] [8]

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.

10 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
interchangeable	23	16	141	1	interchangeable_
interchangeably	26	14	158	2	interchangeabl_y
exchangeable	27	6	152	5	___exchangeable_
interchange	17	10	458	5	interchang____e_
interchanged	19	10	344	5	interchang____ed
interchanger	18	8	346	5	interchang____er
interchangers	19	7	264	5	interchange___rs
interchanges	18	9	426	5	interchang____es
interchannel	17	5	253	5	interchanne__l__
unchangeable	20	5	326	5	un___changeable_

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	43548	0.313	570897.8
2	DLD Change Limit	43548	10	3.610	12063.2
3	Display Results	10	10	0.016	625.0
	(SQL Overall)	178691	10	3.939	45364.6