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

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

25 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
trogons	8	34	1072	(None)
trigons	8	43	1209	1	trigons
trogon	7	36	1175	1	trogon_
argons	7	50	1820	2	ar_gons
brogans	10	4	966	2	brogans
cogons	9	68	1811	2	_cogons
croons	8	54	1842	2	cro_ons
crotons	9	37	1437	2	crotons
dragons	9	3	838	2	dragons
dromons	10	3	819	2	dromons
gorgons	9	3	885	2	gorgons
isogons	8	21	761	2	isogons
kroons	10	37	1124	2	kro_ons
logons	7	98	1817	2	_logons
protons	9	31	1800	2	protons
thorons	10	45	1191	2	thorons
tigons	7	41	1226	2	t_igons
toons	5	50	2753	2	t_o_ons
toyons	9	55	1213	2	t_oyons
trigon	7	45	1310	2	trigon_
trigos	7	42	1417	2	trigo_s
tritons	7	38	1488	2	tritons
trogs	6	70	2260	2	trog__s
troops	8	57	1278	2	tro_ops
tropins	9	31	1631	2	tropins

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	0.373	479064.3
2	DLD Change Limit	107671	25	3.250	33129.5
3	Display Results	25	25	0.016	1562.5
	(SQL Overall)	178691	25	3.639	49104.4