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

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

21 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
overfast	14	24	966	(None)
overcast	13	24	1197	1	overcast
overfat	13	27	1228	1	overfa_t
overpast	13	26	1102	1	overpast
overact	12	3	1504	2	over_act
overapt	12	3	1265	2	over_apt
overcasts	14	21	785	2	overcasts
overeasy	14	3	715	2	overeasy
overeat	10	26	2032	2	overea_t
overeats	11	24	1526	2	overeats
overfar	13	22	794	2	overfa_r
overfish	17	3	789	2	overfish
overfit	13	26	1096	2	overf_it
overhasty	18	4	376	2	overhasty
overjust	18	4	586	2	overjust
overpass	13	25	865	2	overpass
overrash	14	3	695	2	overrash
overroast	12	4	787	2	overroast
oversalt	11	3	1274	2	oversalt
overtart	11	3	1249	2	overtart
overtask	15	3	577	2	overtask

Search took 4 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	121059	0.403	443402.0
2	DLD Change Limit	121059	21	3.206	37760.1
3	Display Results	21	21	0.013	1615.4
	(SQL Overall)	178691	21	3.622	49334.9