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

Here are the results of your fuzzy-string dictionary search for “touchstone” with Change Limit: [1] [2] [3] [4] [5]

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.

10 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
touchstone	15	5	236	(None)
touchstones	16	5	238	1	touchstones
touchtone	14	4	397	1	touch_tone
touchtones	15	4	360	2	touch_tones
toadstone	10	4	458	3	to_adstone
tombstone	13	4	381	3	to_mbstone
topstone	10	4	688	3	to__pstone
touchhole	17	4	320	3	touch_hole
touchline	14	4	447	3	touch_line
turnstone	9	4	447	3	t_urnstone

Search took 7 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	140603	0.406	440125.6
2	DLD Change Limit	140603	10	6.360	22107.4
3	Display Results	10	10	0.000
	(SQL Overall)	178691	10	6.766	26410.1