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

Here are the results of your fuzzy-string dictionary search for “yecch” 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
yecch	15	55	809	(None)
yecchs	16	41	495	1	yecchs
yech	12	72	2053	1	ye_ch
yucch	15	41	743	1	yucch
beach	12	46	2389	2	beach
beech	12	43	1550	2	beech
belch	12	44	1550	2	belch
bench	12	56	1950	2	bench
each	9	55	3058	2	_each
etch	9	54	1914	2	_etch
fetch	13	49	1347	2	fetch
heuch	13	53	1233	2	heuch
kench	14	55	1392	2	kench
ketch	14	49	1202	2	ketch
leach	10	54	2252	2	leach
lech	9	68	2544	2	le_ch
leech	10	49	1321	2	leech
letch	10	52	1580	2	letch
mecca	11	3	993	2	mecca
merch	12	54	1796	2	merch
peach	12	54	2249	2	peach
pech	11	61	2545	2	pe_ch
perch	12	45	1883	2	perch
reach	10	51	2388	2	reach
recce	9	5	1456	2	recce
retch	10	48	1830	2	retch
secco	9	3	1242	2	secco
teach	10	52	2112	2	teach
tech	9	59	2544	2	te_ch
tench	10	56	2000	2	tench
teuch	10	52	1485	2	teuch
vetch	13	44	1184	2	vetch
welch	13	44	1149	2	welch
wench	13	62	1478	2	wench
yeah	10	67	2541	2	ye_ah
yechs	13	61	1258	2	yechs
yechy	16	51	908	2	yechy
yeh	9	71	3577	2	ye__h
yucca	12	46	744	2	yucca
yuch	12	58	1853	2	y_uch

Search took 2 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	53800	0.343	520965.0
2	DLD Change Limit	53800	40	1.626	33087.3
3	Display Results	40	40	0.000
	(SQL Overall)	178691	40	1.969	90752.2