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

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

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
tomback	17	22	774	(None)
tombac	12	25	888	1	tombac_
tombacks	18	21	646	1	tombacks
tombacs	13	24	844	1	tombacs
tombak	14	23	775	1	tomba_k
comeback	20	4	592	2	comeback
hogback	19	4	545	2	hogback
oomiack	15	4	422	2	oomiack
tambac	12	22	1024	2	tambac_
tambacs	13	21	936	2	tambacs
tambak	14	24	926	2	tamba_k
tieback	15	4	710	2	tieback
tombaks	15	24	686	2	tombaks
tombal	10	23	1102	2	tomba_l
towsack	16	4	472	2	towsack

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	107671	0.126	1418182.5
2	DLD Change Limit	107671	15	2.920	36873.6
3	Display Results	15	15	0.016	937.5
	(SQL Overall)	178691	15	3.062	58357.6