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

Here are the results of your fuzzy-string dictionary search for “congressionallya” with Change Limit: [1] [2] [3] [4] [5] [6] [7] [8]

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.

12 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
congressionally	21	7	213	1	congressionally_
confessionally	22	10	351	3	con_fessionally_
congressional	16	5	351	3	congressiona_l__
compressional	19	5	426	5	compressiona_l__
concessional	16	19	539	5	con_cessiona_l__
concessionary	20	7	293	5	con_cessiona_ry_
confessional	17	17	546	5	con_fessiona_l__
confessionalism	22	7	243	5	con_fessionalism
confessionalist	20	7	252	5	con_fessionalist
confessionals	18	15	417	5	con_fessiona_l_s
conventionally	22	5	498	5	con_ventionally_
obsessionally	18	6	238	5	_o_bsessionally_

Search took 3 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	43548	0.296	603685.8
2	DLD Change Limit	43548	12	2.313	18827.5
3	Display Results	12	12	0.016	750.0
	(SQL Overall)	178691	12	2.625	68072.8