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

Here are the results of your fuzzy-string dictionary search for “backpedalling” with Change Limit: [1] [2] [3] [4] [5] [6]

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
backpedalling	25	6	83	(None)
backpedaling	24	5	142	1	backpeda_ling
backpedalled	24	6	81	3	backpedall_ed
backdating	20	4	572	4	back__da_ting
backfilling	23	5	261	4	back__filling
backhauling	23	5	281	4	back__hauling
backpacking	23	5	332	4	backp__acking
backpedal	20	5	201	4	backpeda_l___
backpedaled	23	5	126	4	backpeda_l_ed
backpedals	21	5	170	4	backpeda_l__s
blackballing	23	5	206	4	black__balling
overpedalling	20	5	272	4	overpedalling
pedalling	13	4	666	4	____pedalling

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	95024	0.563	317390.8
2	DLD Change Limit	95024	13	6.970	13633.3
3	Display Results	13	13	0.013	1000.0
	(SQL Overall)	178691	13	7.546	23680.2