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

Here are the results of your fuzzy-string dictionary search for “parlour” 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
parlour	9	3	726	(None)
parlor	8	3	1267	1	parlo_r
parlours	10	3	615	1	parlours
parlous	9	4	1429	1	parlous
arbour	8	42	1133	2	_arbour
ardour	7	41	1090	2	_ardour
armour	8	44	1185	2	_armour
harbour	12	4	705	2	harbour
pallor	8	3	1367	2	pallo_r
pandour	10	40	821	2	pandour
paramour	12	4	608	2	paramour
parlors	9	3	1291	2	parlors
parous	8	40	2416	2	par_ous
paviour	12	4	462	2	paviour
valour	9	30	1037	2	va_lour

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	0.390	458182.1
2	DLD Change Limit	107671	15	3.393	31733.3
3	Display Results	15	15	0.000
	(SQL Overall)	178691	15	3.783	47235.3