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

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

15 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
forewarn	14	11	717	(None)
forewarns	15	8	563	1	forewarns
foreworn	14	10	886	1	foreworn
forearm	12	3	870	2	fore_arm
foreman	12	3	1236	2	forema_n
forepart	13	4	970	2	forepart
foreran	10	3	1179	2	forera_n
foresworn	15	12	607	2	foresworn
forewarned	17	4	358	2	forewarned
foreword	15	11	896	2	foreword
foreyard	15	4	642	2	foreyard
forsworn	14	12	576	2	forsworn
forward	14	3	829	2	for_ward
forworn	13	10	779	2	for_worn
prewarn	12	44	1015	2	_prewarn

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	121059	0.390	458182.1
2	DLD Change Limit	121059	15	3.813	31749.0
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	4.203	42515.1