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

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

17 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
preplan	11	4	995	(None)
preplans	12	4	961	1	preplans
preplant	12	7	1291	1	preplant
replan	8	32	1582	1	_replan
pepla	9	3	1286	2	p_epla_
pieplant	12	6	873	2	pieplant
preclean	12	4	589	2	preclean
prelaw	11	3	910	2	pre_law
preman	10	41	1745	2	pre_man
prepay	13	3	1031	2	prep_ay
preplace	14	8	898	2	preplace
prolan	8	4	1469	2	pr_olan
propman	13	3	906	2	propman
replans	9	28	1494	2	_replans
replant	9	33	1853	2	_replant
replay	11	34	1292	2	_replay
trepan	8	25	1167	2	trep_an

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	107671	0.406	440125.6
2	DLD Change Limit	107671	17	3.500	30763.1
3	Display Results	17	17	0.016	1062.5
	(SQL Overall)	178691	17	3.922	45561.2