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

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

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
undercoats	13	4	662	(None)
undercoat	12	4	873	1	undercoat_
underclass	13	4	488	2	underclass
underclays	16	4	424	2	underclays
undercoated	15	4	682	2	undercoated
undercooks	17	4	443	2	undercooks
undercools	13	4	497	2	undercools
undercounts	14	4	409	2	undercounts
undercrofts	17	15	330	2	undercrofts
undercuts	12	4	664	2	underc_uts
undereats	10	3	1022	2	under_eats
underheats	14	4	605	2	underheats
underloads	12	4	523	2	underloads

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	108824	0.420	425454.8
2	DLD Change Limit	108824	13	3.253	33453.4
3	Display Results	13	13	0.000
	(SQL Overall)	178691	13	3.673	48649.9