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

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

46 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
britches	15	27	868	(None)
bitches	14	41	1706	1	b_itches
brioches	15	22	725	1	brioches
aitches	12	30	1436	2	_aitches
batches	14	40	1961	2	b_atches
bewitches	19	4	382	2	bewitches
birches	14	34	1232	2	b_irches
bitched	15	32	1292	2	b_itched
bitchen	14	34	973	2	b_itchen
blotches	15	3	743	2	blotches
botches	14	37	1602	2	b_otches
braches	14	46	2122	2	br_aches
branches	15	36	1380	2	branches
breaches	15	37	1412	2	breaches
breeches	15	25	867	2	breeches
brioche	14	27	592	2	brioche_
briths	11	51	1386	2	brit_h_s
brittles	10	17	865	2	brittles
broaches	15	32	1162	2	broaches
brooches	15	28	819	2	brooches
brunches	15	37	1045	2	brunches
butches	14	43	1536	2	b_utches
cratches	15	30	1254	2	cratches
crotches	15	34	1130	2	crotches
crutches	15	35	959	2	crutches
ditches	13	32	1571	2	_ditches
fitches	15	35	1619	2	_fitches
flitches	16	38	846	2	flitches
glitches	14	29	666	2	glitches
grinches	14	3	695	2	grinches
grutches	14	28	585	2	grutches
hitches	15	36	1627	2	_hitches
itches	11	49	1621	2	__itches
pitches	14	36	1775	2	_pitches
quitches	22	3	619	2	quitches
ratches	12	36	2046	2	_ratches
retches	12	33	1851	2	_retches
riches	11	50	2208	2	_ri_ches
rotches	12	35	1570	2	_rotches
snitches	13	14	898	2	snitches
stitches	13	14	1059	2	stitches
switches	16	15	913	2	switches
twitches	16	15	637	2	twitches
witches	15	27	1579	2	_witches
wretches	16	25	728	2	wretches
writhes	13	48	1170	2	writ_hes

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	121059	0.390	458182.1
2	DLD Change Limit	121059	46	3.750	32282.4
3	Display Results	46	46	0.016	2875.0
	(SQL Overall)	178691	46	4.156	42995.9