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

Here are the results of your fuzzy-string dictionary search for “expending” 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
expending	20	4	593	(None)
expanding	20	4	479	1	expanding
expensing	19	4	600	1	expensing
extending	18	3	585	1	extending
appending	15	3	628	2	appending
depending	14	20	878	2	depending
emending	12	29	889	2	e_mending
exceeding	20	4	349	2	exceeding
expecting	21	4	669	2	expecting
expelling	19	3	613	2	expelling
experting	19	3	805	2	experting
exploding	20	4	493	2	exploding
expounding	21	4	269	2	expounding
expunging	20	4	283	2	expunging
impending	15	3	593	2	impending
pending	11	41	1977	2	__pending
perpending	16	4	668	2	perpending
spending	12	27	1243	2	_spending
upending	12	25	813	2	_upending

Search took 4 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	121436	0.393	454684.5
2	DLD Change Limit	121436	19	3.420	35507.6
3	Display Results	19	19	0.016	1187.5
	(SQL Overall)	178691	19	3.829	46667.8