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

Here are the results of your fuzzy-string dictionary search for “surcharging” with Change Limit: [1] [2] [3] [4] [5]

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.

18 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
surcharging	18	5	230	(None)
outcharging	18	4	378	2	outcharging
supercharging	22	6	242	2	supercharging
uncharging	17	4	439	2	_uncharging
charging	15	29	1077	3	___charging
discharging	19	4	394	3	discharging
mischarging	20	4	371	3	mischarging
outcharming	19	4	358	3	outcharming
overcharging	22	4	422	3	overcharging
precharging	20	4	375	3	precharging
purchasing	18	9	353	3	purcha_sing
recharging	17	4	529	3	_recharging
surceasing	13	4	507	3	surcea_sing
surcharge	15	4	383	3	surcharg__e
surcharged	17	4	307	3	surcharg_ed
surcharges	16	4	401	3	surcharg_es
unchanging	17	4	522	3	_unchanging
uncharming	18	4	452	3	_uncharming

Search took 6 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	121633	0.406	440125.6
2	DLD Change Limit	121633	18	5.143	23650.2
3	Display Results	18	18	0.013	1384.6
	(SQL Overall)	178691	18	5.562	32127.1