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

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

14 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
obstructives	19	5	391	(None)
obstructive	18	5	461	1	obstructive_
obstructions	16	15	551	2	obstructions
abstractive	18	5	489	3	abstractive_
constructive	19	5	743	3	constructive_
destructive	17	5	569	3	destructive_
instructive	16	5	648	3	instructive_
obstructed	15	4	423	3	obstruct__ed
obstructing	16	4	457	3	obstructi_ng
obstruction	15	13	554	3	obstructi_on
obstructiveness	22	7	338	3	obstructiveness
obstructors	15	6	400	3	obstruct_ors
obstructs	13	4	457	3	obstruct___s
restrictives	17	5	508	3	restrictives

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	95024	0.110	1624463.6
2	DLD Change Limit	95024	14	3.326	28570.1
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	3.452	51764.5