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

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

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
eschew	14	3	633	(None)
eschews	15	3	455	1	eschews
chew	12	66	2213	2	__chew
eche	9	75	2028	2	e_che_
eched	11	69	1922	2	e_ched
eches	10	63	2216	2	e_ches
eschar	11	3	652	2	eschar
escheat	12	4	1040	2	escheat
eschewal	16	4	313	2	eschewal
eschewed	17	4	344	2	eschewed
eschewer	16	4	317	2	eschewer
escrow	11	3	591	2	escrow
etched	12	36	1370	2	etched
etcher	11	39	1294	2	etcher
etches	11	42	1776	2	etches
rechew	14	3	1021	2	rechew
screw	10	93	1854	2	_screw
shew	10	80	3076	2	_s_hew

Search took 3 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	82551	0.330	541487.9
2	DLD Change Limit	82551	18	2.466	33475.7
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	2.796	63909.5