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

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

21 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
prearming	14	13	922	(None)
prewarming	18	14	517	1	prewarming
rearming	11	14	1361	1	_rearming
breaming	13	36	1251	2	brea_ming
creaming	13	34	1314	2	crea_ming
dreaming	12	40	1106	2	drea_ming
forearming	16	4	419	2	forearming
pearling	11	9	1201	2	p_earling
perming	12	34	1609	2	p_e_rming
pharming	16	24	814	2	p_harming
preaching	17	28	1116	2	preaching
preacting	14	24	1253	2	preacting
predrying	16	4	534	2	predrying
preforming	18	4	623	2	preforming
preparing	14	3	1164	2	prepar_ing
presuming	14	3	766	2	presuming
prewarning	16	13	519	2	prewarning
reaming	10	39	2401	2	_rea_ming
rearing	8	31	2878	2	_rear_ing
rewarming	15	14	738	2	_rewarming
uprearing	12	3	837	2	uprear_ing

Search took 7 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	0.403	443402.0
2	DLD Change Limit	121436	21	6.470	18769.1
3	Display Results	21	21	0.016	1312.5
	(SQL Overall)	178691	21	6.889	25938.6