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

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

10 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
cochairpersons	23	7	76	(None)
cochairperson	22	7	73	1	cochairperson_
chairpersons	19	6	153	2	__chairpersons
chairperson	18	5	152	3	__chairperson_
anchorpersons	20	6	141	4	anch_orpersons
anchorperson	19	6	144	5	anch_orperson_
chaperons	16	4	689	5	__cha__per_ons
cochairmen	19	5	193	5	cochairme___n_
cochampions	22	6	118	5	cocha_mp__ions
waitpersons	16	7	209	5	___waitpersons

Search took 10 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	10	8.906	10669.7
3	Display Results	10	10	0.000
	(SQL Overall)	178691	10	9.266	19284.6