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

Here are the results of your fuzzy-string dictionary search for “firepan” 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
firepan	12	3	698	(None)
fireman	12	4	933	1	fireman
firepans	13	4	715	1	firepans
firefang	15	4	392	2	firefang
firemen	12	3	877	2	firemen
firepink	17	5	398	2	firepink
firepot	12	4	873	2	firepot
firman	11	22	1134	2	fir_man
foreman	12	3	1236	2	foreman
forepaw	15	9	561	2	forepaw
foreran	10	3	1179	2	foreran
frypan	14	3	454	2	f_rypan
trepan	8	25	1167	2	_trepan
wireman	12	3	784	2	wireman

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	0.126	1418182.5
2	DLD Change Limit	107671	14	3.530	30501.7
3	Display Results	14	14	0.016	875.0
	(SQL Overall)	178691	14	3.672	48663.1