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

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

11 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
underbelly	16	4	352	(None)
undersell	10	4	576	2	undersell_
undersells	11	4	473	2	undersells
underbellies	15	5	228	3	underbellies
underbody	16	4	472	3	underb_ody
underbuy	14	12	538	3	underb__uy
underclay	15	4	506	3	under_clay
underkill	14	4	507	3	underkill_
underkills	15	4	380	3	underkills
underlay	12	14	765	3	under__lay
underplay	15	4	519	3	under_play

Search took 7 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	140603	0.436	409841.7
2	DLD Change Limit	140603	11	6.360	22107.4
3	Display Results	11	11	0.000
	(SQL Overall)	178691	11	6.796	26293.6