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

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

27 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
diazo	15	3	1003	(None)
azo	12	82	3339	2	__azo
ciao	6	49	2418	2	cia_o
dado	6	71	2633	2	d_ado
dago	6	57	2508	2	d_ago
dato	5	61	2994	2	d_ato
daze	14	73	2723	2	d_aze
dial	5	59	3506	2	dia_l
dialog	8	3	797	2	dialog
dials	6	49	2534	2	dials
diary	9	50	1697	2	diary
diatom	9	3	945	2	diatom
diazin	16	3	916	2	diazin
diazole	17	3	679	2	diazole
dido	6	65	2819	2	di_do
dildo	7	19	1177	2	dildo
dingo	7	47	2079	2	dingo
dino	5	60	3675	2	di_no
dipso	8	51	1155	2	dipso
disco	8	56	1607	2	disco
ditto	6	53	1560	2	ditto
ditz	14	69	2951	2	ditz_
ditzy	18	65	1328	2	ditzy
dizzy	17	74	1085	2	dizzy
ginzo	15	3	961	2	ginzo
jiao	11	50	1784	2	jia_o
piano	7	61	1871	2	piano

Search took 2 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	53800	0.093	1921408.6
2	DLD Change Limit	53800	27	1.626	33087.3
3	Display Results	27	27	0.016	1687.5
	(SQL Overall)	178691	27	1.735	102991.9