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

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

20 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
propellant	14	12	585	(None)
propellants	15	15	357	1	propellants
propellent	14	14	632	1	propellent
bipropellant	18	6	153	2	bipropellant
propellents	15	10	373	2	propellents
propelling	15	5	693	2	propelling
repellant	11	4	682	2	_repellant
appellant	13	4	635	3	_appellant
bipropellants	19	6	113	3	bipropellants
expellant	18	4	496	3	_expellant
preplant	12	7	1291	3	pr__eplant
propelled	14	5	691	3	propell_ed
propeller	13	4	662	3	propell_er
propellers	14	5	520	3	propellers
propellor	13	4	455	3	propell_or
propellors	14	4	444	3	propellors
protectant	14	4	691	3	protectant
protestant	12	4	743	3	protestant
repellants	12	4	417	3	_repellants
repellent	11	4	838	3	_repellent

Search took 8 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	0.453	394461.4
2	DLD Change Limit	140603	20	6.826	20598.2
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	7.295	24495.0