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

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

14 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
precools	12	3	770	(None)
precooks	16	5	676	1	precooks
precool	11	3	901	1	precool_
preboils	12	6	729	2	preboils
prebooks	16	5	630	2	prebooks
precious	12	3	1059	2	precious
precodes	13	7	1157	2	precodes
precook	15	7	780	2	precoo_k
precooled	14	4	636	2	precooled
preschools	17	5	383	2	preschools
recoals	9	42	1462	2	_recoals
recoils	9	38	1487	2	_recoils
recooks	13	47	1123	2	_recooks
retools	7	34	1102	2	_retools

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	0.393	454684.5
2	DLD Change Limit	121059	14	3.953	30624.6
3	Display Results	14	14	0.000
	(SQL Overall)	178691	14	4.346	41116.2