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

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

19 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
redtail	8	5	871	(None)
redtails	9	6	800	1	redtails
retail	6	55	2207	1	re_tail
bedrail	10	3	725	2	bedrail
detail	7	45	1643	2	de_tail
entail	6	11	1434	2	_entail
rattail	7	3	780	2	rattail
reavail	10	3	564	2	reavail
rectal	8	44	1813	2	recta_l
redbait	10	3	980	2	redbait
redial	7	49	2311	2	redia_l
remail	8	50	1712	2	re_mail
renail	6	50	2076	2	re_nail
rental	6	39	2202	2	renta_l
resail	6	44	1873	2	re_sail
retails	7	47	1897	2	re_tails
retain	6	45	2328	2	re_tain
retial	6	47	2499	2	re_tial
ventail	10	3	1045	2	ventail

Search took 4 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	107671	0.376	475242.0
2	DLD Change Limit	107671	19	3.093	34811.2
3	Display Results	19	19	0.000
	(SQL Overall)	178691	19	3.469	51510.8