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

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

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.

19 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
impedance	16	4	496	(None)
impedances	17	4	450	1	impedances
impudence	16	4	468	2	impudence
dependance	16	4	512	3	dependance
esperance	13	4	669	3	esperance
imbalance	15	4	393	3	imbalance
impeach	16	4	427	3	impe_a_ch
impede	11	46	962	3	imped___e
impeding	14	3	656	3	impedin_g
importance	16	5	479	3	importance
impotence	15	4	579	3	impotence
imprudence	17	5	348	3	imprudence
impudences	17	4	444	3	impudences
impudency	19	5	342	3	impudency
intendance	13	4	572	3	intendance
iterance	10	4	952	3	i_terance
penance	11	3	1344	3	__penance
ropedancer	15	13	252	3	ropedancer
temperance	16	4	481	3	temperance

Search took 10 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	148641	0.423	422437.4
2	DLD Change Limit	148641	19	8.923	16658.2
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	9.346	19119.5