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

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

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
duckwalk	17	10	234	(None)
duckwalks	18	10	228	1	duckwalks
duckwalked	20	5	159	2	duckwalked
ducal	8	48	1642	3	duc__al_
duckbill	17	4	294	3	duckbill
ducktail	15	4	291	3	ducktail
ducktails	16	5	281	3	ducktails
duckwalking	21	5	126	3	duckwalk~~ing~~
duckweed	19	4	302	3	duckweed
ductal	9	3	899	3	duc_tal_
ductwork	18	4	355	3	ductwork
outwalk	14	3	762	3	ou_twalk
racewalk	17	4	407	3	racewalk
rucksack	15	4	328	3	rucksack

Search took 8 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	146162	0.436	409841.7
2	DLD Change Limit	146162	14	7.283	20068.9
3	Display Results	14	14	0.013	1076.9
	(SQL Overall)	178691	14	7.732	23110.6