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

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

13 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
impression	14	4	709	(None)
impressions	15	4	682	1	impressions
compression	17	5	656	2	compression
depression	13	4	750	2	depression
expression	19	4	657	2	expression
impassion	13	4	486	2	imp_assion
imprecision	17	5	390	2	imprecision
impressing	15	4	754	2	impressing
impressive	17	4	629	2	impressive
ingression	11	4	551	2	ingression
oppression	14	4	588	2	oppression
reimpression	16	5	326	2	reimpression
repression	12	4	904	2	repression

Search took 9 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	108824	0.766	233278.1
2	DLD Change Limit	108824	13	8.063	13496.7
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	8.845	20202.5