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

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

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.

14 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
stack	11	44	2169	(None)
sack	10	53	3731	1	s_ack
shack	14	53	2175	1	shack
slack	11	50	2176	1	slack
smack	13	46	1545	1	smack
snack	11	47	1806	1	snack
stacks	12	43	1726	1	stacks
stalk	9	45	1800	1	stalk
stank	9	58	2330	1	stank
stark	9	54	2562	1	stark
stick	11	51	2156	1	stick
stock	11	44	1756	1	stock
stuck	11	45	1577	1	stuck
tack	10	65	3629	1	_tack

Search took 1 second 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	28756	0.093	1921408.6
2	DLD Change Limit	28756	14	0.513	56054.6
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	0.606	294869.6