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

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

23 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
charity	15	3	1102	(None)
charily	15	3	1028	1	charily
clarity	12	3	1091	1	clarity
cavity	14	3	1001	2	c_avity
chanty	14	52	1582	2	cha_nty
charier	12	43	1790	2	charier
charing	13	37	2132	2	charing
chariot	12	3	1621	2	chariot
chariots	13	3	939	2	chariots
charism	14	7	1220	2	charism
charley	15	11	827	2	charley
charpoy	17	3	571	2	charpoy
charry	14	50	1211	2	char_ry
chart	10	50	3828	2	char_t_
charts	11	58	2309	2	char_ts
chary	13	50	2313	2	char__y
chastity	16	4	527	2	chastity
chatty	14	41	936	2	cha_tty
cherty	14	46	1247	2	cher_ty
christy	15	3	662	2	ch_risty
clarify	15	3	609	2	clarify
parity	11	47	1987	2	_parity
rarity	9	36	1549	2	_rarity

Search took 8 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	0.766	233278.1
2	DLD Change Limit	107671	23	6.563	16405.8
3	Display Results	23	23	0.013	1769.2
	(SQL Overall)	178691	23	7.342	24338.2