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

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

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
underclasses	15	5	313	(None)
underclass	13	4	488	2	undercla_s_s
underclassmen	18	17	179	2	underclassmen
underpasses	14	4	466	2	under_passes
declasses	12	4	644	3	__de_classes
overclasses	16	4	489	3	_overclasses
superclasses	16	5	416	3	superclasses
underbosses	14	4	358	3	under_bosses
undercharges	19	6	363	3	undercharges
underclassman	18	23	116	3	underclassman
underclays	16	4	424	3	undercla__ys
underclothes	18	7	257	3	underclothes
underglazes	22	4	390	3	undergla_zes

Search took 5 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	0.373	479064.3
2	DLD Change Limit	95024	13	3.910	24302.8
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	4.283	41721.0