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

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

15 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
troubler	10	3	529	(None)
trouble	9	5	771	1	trouble_
troubled	11	3	498	1	troubled
troublers	11	3	500	1	troublers
troubles	10	5	720	1	troubles
doubler	10	31	1008	2	_doubler
rouble	8	39	1331	2	_rouble_
roubles	9	34	1351	2	_roubles
trembler	12	3	536	2	trembler
troller	7	39	1317	2	tro_ller
trouncer	10	3	544	2	trouncer
trouper	9	38	1143	2	trou_per
trouser	7	38	1247	2	trou_ser
troutier	8	27	715	2	troutier
troweler	11	10	606	2	troweler

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	0.420	425454.8
2	DLD Change Limit	121059	15	3.703	32692.1
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	4.123	43340.0