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

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

19 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
sightseen	13	4	319	(None)
sightsee	12	4	547	1	sightsee_
sightseer	13	4	331	1	sightseer
sightsees	13	4	454	1	sightsees
eighteen	12	4	576	2	eight_een
sightseeing	16	5	165	2	sightseeing
sightseers	14	5	254	2	sightseers
eighteens	13	4	488	3	eight_eens
lighten	11	28	1152	3	light__en
sighted	12	31	1152	3	sight__ed
sighter	11	34	1211	3	sight__er
sighters	12	25	1060	3	sight_ers
sightless	13	8	592	3	sightless
sightlier	13	4	445	3	sightlier
sightline	13	4	568	3	sightline
sights	10	38	1801	3	sights___
sightsaw	15	4	269	3	sights_aw
sixteen	14	3	411	3	si_xt_een
tighten	11	28	897	3	tight__en

Search took 7 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	148641	0.423	422437.4
2	DLD Change Limit	148641	19	6.110	24327.5
3	Display Results	19	19	0.013	1461.5
	(SQL Overall)	178691	19	6.546	27297.7