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

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

17 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
obtained	11	3	653	(None)
obtainer	10	4	579	1	obtainer
abstained	12	4	505	2	abstained
attained	9	9	735	2	attained
bobtailed	14	4	319	2	bobtailed
brained	10	38	1610	2	_brained
contained	12	3	1089	2	contained
detained	10	31	1164	2	detained
obtain	8	3	918	2	obtain__
obtainers	11	4	485	2	obtainers
obtains	9	3	916	2	obtain_s
ordained	10	3	518	2	ordained
outgained	11	3	722	2	outgained
outlined	9	25	1295	2	outlined
reobtained	13	4	339	2	reobtained
retained	9	30	1609	2	retained
stained	8	42	1534	2	_stained

Search took 5 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	121059	0.390	458182.1
2	DLD Change Limit	121059	17	3.906	30993.1
3	Display Results	17	17	0.013	1307.7
	(SQL Overall)	178691	17	4.309	41469.3