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

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

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
coattest	10	3	886	(None)
coattests	11	4	346	1	coattests
attest	6	26	1861	2	__attest
cattiest	10	30	1633	2	c_attiest
chastest	13	4	970	2	chastest
chattiest	14	4	820	2	chattiest
coaliest	10	3	1622	2	coaliest
coarsest	10	3	916	2	coarsest
coatees	9	38	1655	2	coatees_
coatless	10	3	969	2	coatless
coattend	11	3	465	2	coattend
coattested	13	4	297	2	coattested
contest	9	35	2323	2	co_ntest
couthest	13	3	1208	2	couthest
fattest	10	29	1306	2	_fattest
flattest	11	3	871	2	flattest
hottest	10	4	1138	2	ho_ttest
phattest	13	3	691	2	phattest
posttest	10	4	1023	2	posttest
wattest	10	24	1215	2	_wattest

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	0.140	1276364.3
2	DLD Change Limit	121059	20	3.966	30524.2
3	Display Results	20	20	0.016	1250.0
	(SQL Overall)	178691	20	4.122	43350.6