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

Here are the results of your fuzzy-string dictionary search for “tightwads” 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
tightwads	17	4	282	(None)
tightwad	16	4	290	1	tightwad_
bigheads	15	14	565	3	bigh_eads
highroads	17	4	336	3	highroads
highways	21	4	412	3	high_ways
lightwave	19	5	290	3	lightwave
lightwoods	18	5	279	3	lightwoods
nightcaps	17	4	319	3	nightcaps
nightjars	20	4	334	3	nightjars
rightward	17	4	347	3	rightward
tightens	12	29	795	3	tight_ens
tightness	13	8	660	3	tightness
tights	10	40	1585	3	tight___s
tightwire	16	10	285	3	tightwire
tightwires	17	10	276	3	tightwires

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	0.406	440125.6
2	DLD Change Limit	148641	15	5.970	24898.0
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	6.376	28025.6