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

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

23 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
thrall	9	38	1029	(None)
thralls	10	29	904	1	thralls
thrill	9	49	1059	1	thrill
enthrall	11	26	683	2	enthrall
hall	7	57	4116	2	_h_all
inthrall	11	24	706	2	inthrall
shall	8	50	2405	2	sh_all
shrill	9	47	1230	2	shrill
tall	4	72	4021	2	t__all
thalli	9	5	892	2	th_alli
thill	8	59	1873	2	th_ill
thralled	12	4	580	2	thralled
thrash	12	25	836	2	thrash
thrave	12	60	1027	2	thrave
thraw	11	105	1592	2	thra_w
thrawn	12	76	942	2	thrawn
thraws	12	92	1110	2	thraws
thrills	10	39	878	2	thrills
trail	5	51	2677	2	t_rail
trawl	8	49	1587	2	t_rawl
trill	5	51	2293	2	t_rill
troll	5	44	1653	2	t_roll
trull	5	40	1267	2	t_rull

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	82551	0.360	496363.9
2	DLD Change Limit	82551	23	2.670	30918.0
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	3.046	58664.1