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

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

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
thankless	16	3	320	(None)
tankless	12	26	782	1	t_ankless
handless	12	35	1206	2	_handless
rankless	12	26	823	2	_rankless
tackless	14	41	948	2	t_ackless
thankers	15	29	783	2	thank_ers
thanklessly	21	5	209	2	thanklessly
thawless	14	3	408	2	tha_wless
trackless	15	24	672	2	trackless

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	121436	0.406	440125.6
2	DLD Change Limit	121436	9	4.953	24517.7
3	Display Results	9	9	0.000
	(SQL Overall)	178691	9	5.359	33344.1