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

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

9 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
rather	9	43	1974	(None)
bather	11	53	2251	1	bather
father	12	51	1671	1	father
gather	10	41	1586	1	gather
lather	9	51	2436	1	lather
rasher	9	50	2412	1	rasher
rater	5	49	4328	1	rat_er
rathe	8	58	2192	1	rathe_
ratter	6	43	2631	1	ratter

Search took 2 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	48755	0.313	570897.8
2	DLD Change Limit	48755	9	0.796	61250.0
3	Display Results	9	9	0.000
	(SQL Overall)	178691	9	1.109	161128.0