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

Here are the results of your fuzzy-string dictionary search for “refractions” 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
refractions	16	12	772	(None)
refraction	15	13	790	1	refraction_
retractions	13	9	1035	1	retractions
detractions	14	11	827	2	detractions
fractions	14	4	910	2	__fractions
infractions	16	4	696	2	infractions
reactions	11	7	1171	2	re__actions
redactions	13	5	913	2	re_dactions
refections	15	18	1164	2	ref_ections
reflations	13	3	1123	2	refla_tions
reflections	16	17	855	2	reflections
refracting	16	3	873	2	refracti_ng
refractors	15	15	627	2	refract_ors
retraction	12	13	1053	2	retraction_
retroactions	14	4	707	2	retroactions

Search took 8 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	86808	1.406	127091.7
2	DLD Change Limit	86808	15	6.080	14277.6
3	Display Results	15	15	0.016	937.5
	(SQL Overall)	178691	15	7.502	23819.1