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

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

27 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
trenchers	14	28	807	(None)
drenchers	15	29	610	1	drenchers
trencher	13	27	931	1	trencher_
trenches	13	35	1260	1	trenche_s
wrenchers	17	25	633	1	wrenchers
benchers	15	36	1101	2	_benchers
blenchers	16	35	672	2	blenchers
breachers	16	36	985	2	breachers
brunchers	16	29	625	2	brunchers
clenchers	16	27	655	2	clenchers
crunchers	16	31	624	2	crunchers
drencher	14	25	721	2	drencher_
drenches	14	30	980	2	drenche_s
frenches	16	33	1163	2	frenche_s
preachers	16	33	957	2	preachers
quenchers	23	4	317	2	quenchers
ranchers	13	33	1179	2	_ranchers
reachers	13	35	1572	2	_reachers
stretchers	15	4	517	2	stretchers
teachers	13	32	1239	2	t_eachers
tenches	12	35	1552	2	t_enche_s
tranches	13	29	1551	2	tranche_s
treachery	17	4	469	2	treachery
trenched	14	28	985	2	trenche_d
wenchers	16	31	921	2	_wenchers
wrencher	16	28	778	2	wrencher_
wrenches	16	32	1023	2	wrenche_s

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	121436	0.143	1249587.4
2	DLD Change Limit	121436	27	3.170	38307.9
3	Display Results	27	27	0.000
	(SQL Overall)	178691	27	3.313	53936.3