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

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

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
underclay	15	4	506	(None)
underclad	13	4	556	1	underclad
underclays	16	4	424	1	underclays
underlay	12	14	765	1	under_lay
underplay	15	4	519	1	underplay
underclass	13	4	488	2	underclass
undercoat	12	4	873	2	undercoat
underlap	11	14	642	2	under_lap
underlays	13	14	688	2	under_lays
underpay	14	13	621	2	under_pay
underplays	16	4	465	2	underplays
underway	15	13	634	2	under_way

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	121436	0.436	409841.7
2	DLD Change Limit	121436	12	3.126	38847.1
3	Display Results	12	12	0.013	923.1
	(SQL Overall)	178691	12	3.575	49983.5