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

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

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
preboard	13	3	826	(None)
preboards	14	4	642	1	preboards
reboard	10	3	1076	1	_reboard
fireboard	15	4	661	2	fireboard
freeboard	15	4	525	2	freeboard
fretboard	15	4	398	2	fretboard
leeboard	11	4	543	2	leeboard
pegboard	14	4	480	2	pegboard
preboarded	16	6	389	2	preboarded
prebound	13	4	589	2	prebound
preload	10	4	981	2	preloa_d
pressboard	15	5	303	2	pressboard
reboards	11	3	877	2	_reboards

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	121059	0.390	458182.1
2	DLD Change Limit	121059	13	3.970	30493.5
3	Display Results	13	13	0.016	812.5
	(SQL Overall)	178691	13	4.376	40834.3