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

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

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
countdowns	16	4	202	(None)
countdown	15	4	243	1	countdown_
cutdowns	14	4	334	2	c_u_tdowns
comedowns	17	4	318	3	co_medowns
cooldowns	15	4	279	3	co_oldowns
countians	11	4	733	3	count_ians
cutdown	13	4	408	3	c_u_tdown_
downtowns	16	4	293	3	downt_owns
putdowns	14	4	352	3	_pu_tdowns
rundowns	12	8	453	3	_run_downs
shutdowns	16	4	244	3	shu_tdowns
sundowns	12	8	543	3	_sun_downs
touchdowns	19	5	173	3	touchdowns

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	13	5.780	24325.8
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	6.186	28886.4