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

Here are the results of your fuzzy-string dictionary search for “superstructuresa” with Change Limit: [1] [2] [3] [4] [5] [6] [7] [8]

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.

11 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
superstructures	19	7	284	1	superstructures_
superstructure	18	7	316	2	superstructure__
superstructural	19	10	232	3	superstructur_al
prestructures	17	15	384	4	__prestructures_
substructures	17	6	286	4	su__bstructures_
overstructured	20	6	233	5	_overstructure_d
prestructure	16	17	417	5	__prestructure__
prestructured	18	17	335	5	__prestructure_d
restructures	14	20	530	5	__re_structures_
substructure	16	6	311	5	su__bstructure__
ultrastructures	17	10	249	5	_ultrastructures_

Search took 4 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	43548	0.296	603685.8
2	DLD Change Limit	43548	11	2.780	15664.7
3	Display Results	11	11	0.016	687.5
	(SQL Overall)	178691	11	3.092	57791.4