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

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

16 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
harbour	12	4	705	(None)
arbour	8	42	1133	1	_arbour
harbor	11	4	1072	1	harbo_r
harbours	13	4	692	1	harbours
arbor	7	48	1811	2	_arbo_r
arbours	9	39	1004	2	_arbours
ardour	7	41	1090	2	_ardour
armour	8	44	1185	2	_armour
harborer	13	4	806	2	harborer
harbors	12	4	1241	2	harbors
harboured	15	4	431	2	harboured
haviour	13	5	482	2	haviour
labour	8	42	1093	2	la_bour
parlour	9	3	726	2	parlour
tabour	8	40	1132	2	ta_bour
tambour	11	3	635	2	tambour

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	16	3.313	32499.5
3	Display Results	16	16	0.000
	(SQL Overall)	178691	16	3.686	48478.3