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

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

17 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
cognation	12	3	1075	(None)
cognations	13	3	959	1	cognations
cognition	12	4	701	1	cognition
conation	10	14	2088	1	co_nation
connation	11	3	1426	1	connation
agnation	9	3	1172	2	_agnation
carnation	11	3	1294	2	carnation
cogitation	13	4	1008	2	cogitation
cognitions	13	4	604	2	cognitions
collation	11	3	1399	2	collation
conations	11	13	1890	2	co_nations
connations	12	3	1294	2	connations
coronation	12	4	1207	2	coronation
crenation	11	4	1292	2	crenation
donation	9	15	1378	2	do_nation
rogation	9	16	1205	2	rog_ation
zonation	17	14	1072	2	zo_nation

Search took 5 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	121436	0.390	458182.1
2	DLD Change Limit	121436	17	3.703	32794.0
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	4.093	43657.7