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

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

14 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
barchan	14	6	913	(None)
barchans	15	8	868	1	barchans
archean	12	6	912	2	_archean
archon	11	3	1175	2	_archon
bacchant	17	4	780	2	bacchant
barca	9	13	1943	2	barc_a_
barcas	10	10	1660	2	barc_as
barehand	14	4	615	2	barehand
barman	10	35	1970	2	bar_man
birchen	14	34	788	2	birchen
brechan	14	3	722	2	brechan
darshan	11	6	706	2	darshan
larchen	12	47	962	2	larchen
marchen	14	33	1207	2	marchen

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	0.390	458182.1
2	DLD Change Limit	107671	14	3.140	34290.1
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	3.546	50392.3