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

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

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
witched	16	30	1219	(None)
bitched	15	32	1292	1	bitched
ditched	14	37	1190	1	ditched
hitched	16	33	1225	1	hitched
itched	12	38	1202	1	_itched
pitched	15	35	1292	1	pitched
switched	17	15	713	1	switched
twitched	17	15	503	1	twitched
watched	16	30	1282	1	watched
winched	16	31	1059	1	winched
witches	15	27	1579	1	witches
withed	13	44	1623	1	wit_hed

Search took 2 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	69583	0.110	1624463.6
2	DLD Change Limit	69583	12	1.186	58670.3
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	1.296	137878.9