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

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

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.

12 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
underwhelm	19	13	238	(None)
underwhelms	20	13	171	1	underwhelms
underwhelmed	22	5	160	2	underwhelmed
overwhelm	20	4	281	3	_overwhelm
underheat	13	4	838	3	under_heat
undersell	10	4	576	3	under_sell
underwear	13	4	476	3	underw_ear
underwent	13	4	905	3	underw_ent
underwhelming	23	6	153	3	underwhelm~~ing~~
underwool	13	4	501	3	underwool_
underwools	14	4	443	3	underwools
underworld	15	4	427	3	underworld

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	140603	0.423	422437.4
2	DLD Change Limit	140603	12	6.626	21219.9
3	Display Results	12	12	0.000
	(SQL Overall)	178691	12	7.049	25349.8