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

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

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
preempt	13	3	772	(None)
preempts	14	4	454	1	preempts
preamp	12	3	899	2	preamp_
preamps	13	3	661	2	preamps
precept	13	31	1251	2	precept
preedit	10	5	1246	2	preedit
preemie	11	3	1056	2	preemie
preempted	16	4	468	2	preempted
preemptor	15	4	415	2	preemptor
preexempt	22	5	190	2	preexempt
premeet	11	6	1515	2	premeet
prompt	12	3	1301	2	pr_ompt
reemit	8	7	1722	2	_reemit

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	107671	0.390	458182.1
2	DLD Change Limit	107671	13	3.280	32826.5
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	3.670	48689.6