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

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

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
touches	12	51	1834	(None)
couches	14	40	2047	1	couches
douches	13	43	1523	1	douches
mouches	14	38	1596	1	mouches
ouches	11	43	2218	1	_ouches
pouches	14	41	1674	1	pouches
rouches	12	42	1789	1	rouches
torches	12	37	1543	1	torches
touche	11	49	1617	1	touche_
touched	13	49	1496	1	touched
toucher	12	48	1435	1	toucher
touchers	13	36	1121	1	touchers
vouches	15	39	1411	1	vouches

Search took 6 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	69583	0.110	1624463.6
2	DLD Change Limit	69583	13	5.170	13459.0
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	5.296	33740.7