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

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

9 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
patsy	10	57	1720	(None)
palsy	10	54	1746	1	palsy
pansy	10	57	1797	1	pansy
pasty	10	57	2505	1	pasty
patly	10	50	2058	1	patly
pats	6	64	6085	1	pats_
patty	10	47	2361	1	patty
paty	9	52	3456	1	pat_y
potsy	10	58	1561	1	potsy

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	0.266	671770.7
2	DLD Change Limit	28756	9	0.546	52666.7
3	Display Results	9	9	0.000
	(SQL Overall)	178691	9	0.812	220062.8