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

Here are the results of your fuzzy-string dictionary search for “switchblades” with Change Limit: [1] [2] [3] [4] [5] [6]

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.

13 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
switchblades	23	6	95	(None)
switchblade	22	6	119	1	switchblade_
switchbacks	27	5	198	3	switchb_acks
switchboards	23	5	170	3	switchboards
pitchblendes	22	6	79	4	_pitchblendes
switchable	20	4	263	4	switchabl__e_
switchback	26	5	212	4	switchb_a_ck
switchbacked	29	6	115	4	switchbacked
switchboard	22	5	194	4	switchboa_rd
switches	16	15	913	4	switch____es
switchgrass	20	5	137	4	switchgra_ss
switchgrasses	22	6	86	4	switchgrasses
switchyards	23	5	151	4	switch_yards

Search took 8 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	124790	0.390	458182.1
2	DLD Change Limit	124790	13	7.233	17252.9
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	7.639	23391.9