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

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

26 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
echard	12	4	922	(None)
chard	11	61	2474	1	_chard
echards	13	3	796	1	echards
becharm	16	3	684	2	becharm
card	7	102	4587	2	_c_ard
chad	10	55	2550	2	_cha_d
char	9	51	3215	2	_char_
chards	12	51	1973	2	_chards
chare	10	52	3198	2	_chare
chared	12	54	2369	2	_chared
chark	14	42	2271	2	_chark
charm	12	61	2466	2	_charm
charr	10	48	2178	2	_charr
chars	10	59	3664	2	_chars
chart	10	50	3828	2	_chart
chary	13	50	2313	2	_chary
chord	11	59	1726	2	_chord
eched	11	69	1922	2	ech_ed
echoed	12	52	1115	2	echoed
eschar	11	3	652	2	eschar_
eschars	12	3	717	2	eschars
hard	8	54	4350	2	__hard
orchard	13	4	693	2	orchard
pochard	15	3	736	2	pochard
rechart	12	3	1432	2	rechart
shard	9	61	2596	2	_shard

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	0.373	479064.3
2	DLD Change Limit	82551	26	2.266	36430.3
3	Display Results	26	26	0.000
	(SQL Overall)	178691	26	2.639	67711.6