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

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

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
forestall	12	4	691	(None)
forestal	11	4	1028	1	foresta_l
forestalls	13	4	580	1	forestalls
footstall	12	4	348	2	footstall
foresail	11	4	782	2	fores_ail
forestage	13	4	697	2	forestage
forestalled	15	5	338	2	forestalled
forestaller	14	5	325	2	forestaller
forestay	14	4	819	2	foresta_y
forestays	15	4	662	2	forestays
forestial	12	4	723	2	forestial
foretell	11	4	612	2	fore_tell

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	0.393	454684.5
2	DLD Change Limit	121436	12	3.936	30852.6
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	4.329	41277.7