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

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

17 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
heighten	15	4	570	(None)
heightens	16	4	471	1	heightens
brighten	14	6	624	2	brighten
eighteen	12	4	576	2	_eighteen
frighten	15	6	644	2	frighten
height	13	47	1343	2	height__
heightened	18	4	301	2	heightened
heighth	13	36	634	2	height_h
heighths	14	32	482	2	heighths
heights	14	39	944	2	height_s
highted	15	27	1016	2	h_ighted
lighten	11	28	1152	2	_lighten
retighten	13	7	477	2	retighten
tighten	11	28	897	2	_tighten
weighmen	17	4	346	2	weighmen
weighted	16	3	559	2	weighted
weighter	15	3	560	2	weighter

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	0.406	440125.6
2	DLD Change Limit	121059	17	3.953	30624.6
3	Display Results	17	17	0.000
	(SQL Overall)	178691	17	4.359	40993.6