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

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

18 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
overtask	15	3	577	(None)
overtalk	15	3	707	1	overtalk
overtasks	16	4	459	1	overtasks
overcast	13	24	1197	2	overcast
overeasy	14	3	715	2	overeasy
overfast	14	24	966	2	overfast
overpack	19	6	662	2	overpack
overpass	13	25	865	2	overpass
overpast	13	26	1102	2	overpast
overrank	15	4	811	2	overrank
overrash	14	3	695	2	overrash
overtake	15	12	1014	2	overtake
overtalks	16	4	566	2	overtalks
overtame	13	15	1052	2	overtame
overtart	11	3	1249	2	overtart
overtasked	18	4	484	2	overtasked
overtax	17	25	773	2	overta_x
overtook	15	10	605	2	overtook

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	0.140	1276364.3
2	DLD Change Limit	121059	18	3.736	32403.4
3	Display Results	18	18	0.000
	(SQL Overall)	178691	18	3.876	46101.9