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

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

40 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
stitch	11	41	910	(None)
snitch	11	35	794	1	snitch
stich	10	41	1792	1	sti_ch
switch	14	45	891	1	switch
aitch	10	52	1616	2	_aitch
bitch	12	50	1776	2	_bitch
ditch	11	50	1509	2	_ditch
fitch	13	48	1687	2	_fitch
flitch	14	92	817	2	flitch
glitch	12	28	635	2	glitch
hitch	13	45	1547	2	_hitch
itch	9	56	1917	2	__itch
pitch	12	50	1841	2	_pitch
quitch	20	3	641	2	quitch
restitch	13	4	469	2	restitch
saith	8	58	2655	2	sait_h
scotch	13	20	752	2	scotch
scutch	13	24	708	2	scutch
sith	7	54	3516	2	s_it_h
sketch	15	3	536	2	sketch
slatch	11	45	1053	2	slatch
smirch	13	5	646	2	smirch
smith	10	78	1805	2	smit_h
smutch	13	20	584	2	smutch
snatch	11	43	1060	2	snatch
stanch	11	38	1237	2	stanch
starch	11	30	1320	2	starch
stench	11	41	1116	2	stench
stichs	11	45	1165	2	sti_chs
stick	11	51	2156	2	sti_ck
stitched	14	14	820	2	stitched
stitcher	13	16	839	2	stitcher
stitches	13	14	1059	2	stitches
stithy	12	39	821	2	stithy
stretch	12	3	641	2	stretch
swatch	14	54	928	2	swatch
swith	11	59	1740	2	swit_h
twitch	14	40	616	2	twitch
unstitch	13	4	359	2	unstitch
witch	13	45	1756	2	_witch

Search took 5 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	0.346	516448.0
2	DLD Change Limit	82551	40	3.843	21480.9
3	Display Results	40	40	0.013	3076.9
	(SQL Overall)	178691	40	4.202	42525.2