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

Here are the results of your fuzzy-string dictionary search for “refraining” with Change Limit: [1] [2] [3]

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.

13 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
refraining	14	3	726	(None)
retraining	11	3	1024	1	retraining
detraining	12	6	767	2	detraining
pretraining	14	4	650	2	pretraining
refining	12	24	1686	2	ref__ining
refracting	16	3	873	2	refracting
reframing	15	3	862	2	refra_ming
regaining	11	24	1108	2	re_gaining
remaining	12	22	1279	2	re_maining
reordaining	13	4	345	2	reordaining
reraising	10	3	1377	2	re_raising
restraining	12	4	753	2	restraining
retaining	10	21	1473	2	re_taining

Search took 4 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	108824	0.423	422437.4
2	DLD Change Limit	108824	13	3.250	33484.3
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	3.673	48649.9