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

Here are the results of your fuzzy-string dictionary search for “doughty” 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
doughty	15	43	602	(None)
dought	11	49	1551	1	dought_
doughy	14	49	984	1	dough_y
droughty	16	30	447	1	droughty
bought	12	51	1563	2	bought_
dough	10	52	1738	2	dough__
doughboy	18	4	229	2	doughboy
doughs	11	59	1293	2	dough_s
doughtily	17	4	237	2	doughtily
draughty	16	23	352	2	draughty
drought	12	25	887	2	drought_
droughts	13	24	573	2	droughts
fought	13	51	1239	2	fought_
haughty	17	33	464	2	haughty
naughty	14	44	562	2	naughty
nought	10	47	1396	2	nought_
noughts	11	47	808	2	noughts
ought	9	52	2153	2	_ought_
oughts	10	47	1018	2	_oughts
paughty	16	29	432	2	paughty
roughly	14	50	729	2	roughly
roughy	13	70	1085	2	rough_y
sought	10	63	1505	2	sought_
toughly	14	48	743	2	toughly
toughy	13	59	1107	2	tough_y

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	0.126	1418182.5
2	DLD Change Limit	107671	25	3.296	32667.2
3	Display Results	25	25	0.000
	(SQL Overall)	178691	25	3.422	52218.3