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

Here are the results of your fuzzy-string dictionary search for “nuthatch” with Change Limit: [1] [2] [3] [4]

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.

23 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
nuthatch	16	4	208	(None)
dethatch	17	4	275	2	dethatch
nuthatches	18	4	239	2	nuthatches
outcatch	15	4	429	2	outcatch
outmatch	15	4	417	2	outmatch
outwatch	16	4	390	2	outwatch
thatch	14	3	561	2	__thatch
autarch	12	4	662	3	aut_arch
futharc	15	6	371	3	futharc_
futharcs	16	5	315	3	futharcs
hatch	13	57	1959	3	___hatch
natch	10	50	1822	3	n___atch
nutate	6	30	1737	3	nut_at_e
nutated	8	31	1342	3	nut_ated
nutates	7	32	1497	3	nut_ates
outbitch	15	4	344	3	outbitch
outmarch	15	4	479	3	outmarch
outpitch	15	4	328	3	outpitch
potlatch	15	4	313	3	potlatch
thatchy	18	3	330	3	__thatchy
unhitch	15	4	305	3	_unhitch
unlatch	12	4	505	3	_unlatch
unteach	12	4	614	3	untea_ch

Search took 8 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	146162	0.423	422437.4
2	DLD Change Limit	146162	23	6.750	21653.6
3	Display Results	23	23	0.016	1437.5
	(SQL Overall)	178691	23	7.189	24856.2