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

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

72 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
belch	12	44	1550	(None)
beach	12	46	2389	1	beach
beech	12	43	1550	1	beech
bench	12	56	1950	1	bench
welch	13	44	1149	1	welch
bach	11	61	3139	2	b_ach
batch	12	46	2010	2	batch
beachy	16	40	1125	2	beachy
beck	12	62	2657	2	be_ck
beechy	16	39	750	2	beechy
bel	5	71	4846	2	bel__
belay	10	50	2152	2	belay
belched	15	40	1184	2	belched
belcher	14	35	1149	2	belcher
belches	14	35	1434	2	belches
belga	8	3	1323	2	belga
belie	7	56	3038	2	belie
bell	6	62	3718	2	bel_l
belle	7	58	2783	2	belle
bells	7	64	3216	2	bells
belly	10	46	2549	2	belly
belon	7	39	2411	2	belon
below	10	46	1719	2	below
bels	6	61	4249	2	bel_s
belt	6	57	5403	2	bel_t
belts	7	59	3116	2	belts
berth	10	49	1788	2	berth
beth	9	66	2923	2	be_th
birch	12	49	1402	2	birch
bitch	12	50	1776	2	bitch
blah	9	86	2506	2	b_lah
bleach	13	36	1140	2	bleach
blench	13	37	1045	2	blench
botch	12	67	1745	2	botch
brach	12	61	2330	2	brach
breach	13	42	1372	2	breach
breech	13	34	826	2	breech
bunch	12	51	1860	2	bunch
butch	12	54	1654	2	butch
culch	12	45	1283	2	culch
each	9	55	3058	2	_each
etch	9	54	1914	2	_etch
fetch	13	49	1347	2	fetch
filch	13	48	1332	2	filch
gulch	11	38	1060	2	gulch
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
merch	12	54	1796	2	merch
milch	12	44	1337	2	milch
mulch	12	40	1297	2	mulch
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
retch	10	48	1830	2	retch
selah	8	3	1961	2	selah
teach	10	52	2112	2	teach
tech	9	59	2544	2	te_ch
telco	7	5	1187	2	telco
tench	10	56	2000	2	tench
teuch	10	52	1485	2	teuch
vetch	13	44	1184	2	vetch
welsh	11	31	1036	2	welsh
wench	13	62	1478	2	wench
yecch	15	55	809	2	yecch
yech	12	72	2053	2	ye_ch
zilch	19	43	812	2	zilch

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	53800	0.170	1051123.5
2	DLD Change Limit	53800	72	3.830	14047.0
3	Display Results	72	72	0.046	1565.2
	(SQL Overall)	178691	72	4.046	44164.9