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

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

17 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
ratting	8	38	2236	(None)
batting	10	44	2227	1	batting
catting	10	39	2264	1	catting
dratting	10	38	965	1	dratting
fatting	11	38	1870	1	fatting
hatting	11	39	2023	1	hatting
matting	10	36	2014	1	matting
patting	10	37	2234	1	patting
rafting	11	38	1575	1	rafting
ranting	8	40	2541	1	ranting
rating	7	49	3870	1	ra_ting
rattling	9	25	1087	1	rattling
retting	8	34	2588	1	retting
rotting	8	29	1968	1	rotting
rutting	8	27	1804	1	rutting
tatting	8	40	1952	1	tatting
vatting	11	36	1485	1	vatting

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	69583	0.110	1624463.6
2	DLD Change Limit	69583	17	1.186	58670.3
3	Display Results	17	17	0.016	1062.5
	(SQL Overall)	178691	17	1.312	136197.4