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

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

21 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
topical	11	3	995	(None)
toxical	16	3	764	1	toxical
tropical	12	4	873	1	tropical
typical	14	3	634	1	typical
apical	10	9	1390	2	_apical
atomical	12	4	890	2	atomical
atypical	15	4	468	2	atypical
comical	13	3	1222	2	comical
conical	11	3	1620	2	conical
domical	12	3	937	2	domical
epical	10	4	1339	2	_epical
logical	10	3	851	2	logical
nodical	10	4	986	2	nodical
optical	11	4	986	2	_optical
pical	9	55	2437	2	__pical
stoical	9	3	1028	2	sto_ical
tical	7	60	2149	2	t__ical
topic	9	57	2150	2	topic__
topically	16	4	953	2	topically
topics	10	47	1458	2	topic_s
tropicals	13	4	561	2	tropicals

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	107671	0.373	479064.3
2	DLD Change Limit	107671	21	3.690	29179.1
3	Display Results	21	21	0.013	1615.4
	(SQL Overall)	178691	21	4.076	43839.8