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

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

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.

20 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
coats	7	56	3499	(None)
boats	7	56	3515	1	boats
cats	6	63	5634	1	c_ats
chats	10	57	3009	1	chats
coacts	10	53	1432	1	coacts
coals	7	61	2960	1	coals
coapts	10	46	1400	1	coapts
coast	7	52	3626	1	coast
coasts	8	57	1913	1	coasts
coat	6	75	5834	1	coat_
coati	7	56	2463	1	coati
coatis	8	51	2259	1	coatis
colts	7	66	3329	1	colts
coots	7	56	3684	1	coots
costs	7	72	3114	1	costs
cots	6	80	5484	1	co_ts
doats	6	52	2488	1	doats
goats	6	55	2730	1	goats
moats	7	58	2764	1	moats
oats	4	65	5421	1	_oats

Search took 1 second 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	28756	0.110	1624463.6
2	DLD Change Limit	28756	20	0.623	46157.3
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	0.749	238572.8