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

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

15 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
undercoat	12	4	873	(None)
undercoats	13	4	662	1	undercoats
underclad	13	4	556	2	underclad
underclay	15	4	506	2	underclay
undercoated	15	4	682	2	undercoated
undercook	16	4	492	2	undercook
undercool	12	4	553	2	undercool
undercount	13	4	638	2	undercount
undercroft	16	15	496	2	undercroft
undercut	11	4	866	2	underc_ut
undereat	9	3	1390	2	under_eat
underfoot	13	4	703	2	underfoot
underheat	13	4	838	2	underheat
underload	11	4	637	2	underload
undermost	12	4	796	2	undermost

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	0.393	454684.5
2	DLD Change Limit	121436	15	3.203	37913.2
3	Display Results	15	15	0.013	1153.8
	(SQL Overall)	178691	15	3.609	49512.6