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

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

42 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
chitty	14	32	943	(None)
chatty	14	41	936	1	chatty
shitty	12	41	1006	1	shitty
bitty	10	61	1917	2	_bitty
catty	10	45	2041	2	c_atty
chanty	14	52	1582	2	chanty
cherty	14	46	1247	2	cherty
chesty	14	46	1050	2	chesty
chicly	16	42	920	2	chicly
chilly	14	41	1322	2	chilly
chinky	18	56	1054	2	chinky
chints	11	51	1783	2	chints
chintz	20	42	1203	2	chintz
chintzy	24	36	422	2	chintzy
chippy	18	43	761	2	chippy
chirpy	16	49	891	2	chirpy
chit	9	69	3746	2	chi_t_
chital	11	43	1388	2	chital
chitin	11	31	1496	2	chitin
chiton	11	26	1239	2	chiton
chits	10	54	2457	2	chi_ts
chitter	12	41	1296	2	chitter
chivvy	20	37	443	2	chivvy
chivy	16	48	1036	2	chi_vy
chott	10	39	2393	2	chott_
chotts	11	36	1099	2	chotts
christy	15	3	662	2	christy
city	9	51	2262	2	c_i_ty
clotty	11	20	826	2	clotty
cutty	10	54	1722	2	c_utty
ditty	9	50	1929	2	_ditty
gritty	10	33	840	2	gritty
kitty	12	46	1456	2	_kitty
nitty	8	54	1831	2	_nitty
shifty	15	40	926	2	shifty
shirty	12	43	1256	2	shirty
slitty	9	32	916	2	slitty
thirty	12	37	840	2	thirty
titty	8	53	1665	2	_titty
whitey	15	49	1188	2	whitey
whity	14	55	1347	2	whi_ty
witty	11	47	1701	2	_witty

Search took 3 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	82551	0.126	1418182.5
2	DLD Change Limit	82551	42	2.280	36206.6
3	Display Results	42	42	0.016	2625.0
	(SQL Overall)	178691	42	2.422	73778.3