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

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

11 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
perphenazines	29	8	197	(None)
perphenazine	28	7	223	1	perphenazine_
fluphenazines	30	7	106	3	fluphenazines
phenazines	24	4	513	3	___phenazines
arsphenamines	20	6	149	4	arsphenamines
fluphenazine	29	6	118	4	fluphenazine_
methenamines	19	6	339	4	me_thenamines
phenazine	23	4	564	4	___phenazine_
phenazins	23	4	530	4	___phenazin_s
piperazines	24	5	349	4	p_ip_erazines
serpentines	13	5	531	4	serp_en_tines

Search took 6 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	95024	0.360	496363.9
2	DLD Change Limit	95024	11	4.763	19950.5
3	Display Results	11	11	0.016	687.5
	(SQL Overall)	178691	11	5.139	34771.6